/* ============================================================
   CBT System — Main Stylesheet
   Design: Clean, minimal, professional education platform
   Inspired by: Linear, Notion, Google Classroom
   ============================================================ */

/* ------------------------------------------------------------
   Tokens
   ------------------------------------------------------------ */
:root {
    --color-bg:         #f8f8f7;
    --color-bg-2:       #f2f2f0;
    --color-surface:    #ffffff;
    --color-border:     #e8e8e6;
    --color-border-mid: #d4d4d0;

    --color-text:       #1a1a18;
    --color-text-2:     #57574f;
    --color-text-3:     #9b9b93;

    --color-primary:    #2563eb;
    --color-primary-h:  #1d4ed8;
    --color-primary-l:  #eff6ff;

    --color-success:    #16a34a;
    --color-success-l:  #f0fdf4;
    --color-warning:    #d97706;
    --color-warning-l:  #fffbeb;
    --color-danger:     #dc2626;
    --color-danger-l:   #fef2f2;

    --sidebar-w:        240px;
    --topbar-h:         56px;

    --radius-sm:        4px;
    --radius:           6px;
    --radius-lg:        10px;

    --shadow-sm:        0 1px 2px rgba(0,0,0,.05);
    --shadow:           0 1px 4px rgba(0,0,0,.08), 0 0 0 1px rgba(0,0,0,.04);
    --shadow-md:        0 4px 12px rgba(0,0,0,.10);

    --font:             'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono:        'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

    --transition:       150ms ease;
}

/* ------------------------------------------------------------
   Reset & Base
   ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14px; -webkit-font-smoothing: antialiased; }

body {
    font-family: var(--font);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea, button { font-family: inherit; font-size: inherit; }

/* ------------------------------------------------------------
   Custom Scrollbar — Webkit (Chrome, Edge, Safari)
   ------------------------------------------------------------ */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: var(--color-border-mid);
    border-radius: 99px;
    transition: background var(--transition);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-3);
}
::-webkit-scrollbar-corner {
    background: transparent;
}

/* Thin scrollbar for Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-border-mid) transparent;
}

/* Slightly thicker scrollbar for main page scroll */
html::-webkit-scrollbar { width: 8px; }
html::-webkit-scrollbar-track { background: var(--color-bg); }
html::-webkit-scrollbar-thumb {
    background: var(--color-border-mid);
    border-radius: 99px;
    border: 2px solid var(--color-bg);
}
html::-webkit-scrollbar-thumb:hover { background: var(--color-text-3); }

/* Sidebar scrollbar — extra subtle */
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,.15);
    border-radius: 99px;
}
.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255,255,255,.3);
}

/* Table horizontal scrollbar */
.table-wrap::-webkit-scrollbar { height: 5px; }
.table-wrap::-webkit-scrollbar-track { background: var(--color-bg); border-radius: 99px; }
.table-wrap::-webkit-scrollbar-thumb {
    background: var(--color-border-mid);
    border-radius: 99px;
}
.table-wrap::-webkit-scrollbar-thumb:hover { background: var(--color-primary); }

/* Modal/panel inner scroll areas */
.modal-body::-webkit-scrollbar,
.bank-list::-webkit-scrollbar,
.student-list::-webkit-scrollbar,
.aipkt-preview-wrap::-webkit-scrollbar,
.aipkt-step-content::-webkit-scrollbar {
    width: 4px;
}
.modal-body::-webkit-scrollbar-track,
.bank-list::-webkit-scrollbar-track,
.student-list::-webkit-scrollbar-track,
.aipkt-preview-wrap::-webkit-scrollbar-track,
.aipkt-step-content::-webkit-scrollbar-track {
    background: transparent;
}
.modal-body::-webkit-scrollbar-thumb,
.bank-list::-webkit-scrollbar-thumb,
.student-list::-webkit-scrollbar-thumb,
.aipkt-preview-wrap::-webkit-scrollbar-thumb,
.aipkt-step-content::-webkit-scrollbar-thumb {
    background: var(--color-border-mid);
    border-radius: 99px;
}
.modal-body::-webkit-scrollbar-thumb:hover,
.bank-list::-webkit-scrollbar-thumb:hover,
.student-list::-webkit-scrollbar-thumb:hover,
.aipkt-preview-wrap::-webkit-scrollbar-thumb:hover,
.aipkt-step-content::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-3);
}

/* ------------------------------------------------------------
   Layout — Auth
   ------------------------------------------------------------ */
.layout-auth {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--color-bg);
}

.auth-container {
    width: 100%;
    max-width: 400px;
    padding: 24px 16px;
}

.auth-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 17px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 32px;
    justify-content: center;
}

.brand-icon { font-size: 20px; color: var(--color-primary); }

.auth-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
}

.auth-card-header { margin-bottom: 24px; }
.auth-card-header h1 { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.auth-card-header p  { color: var(--color-text-3); font-size: 13px; }

.auth-form { display: flex; flex-direction: column; gap: 16px; }
.auth-back  { text-align: center; font-size: 13px; color: var(--color-text-3); }
.auth-back a { color: var(--color-primary); }

/* ------------------------------------------------------------
   Auth — Split-screen layout (premium redesign)
   ------------------------------------------------------------ */
.auth-split-body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: #f8fafc;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}
.auth-split-body *, .auth-split-body *::before, .auth-split-body *::after { box-sizing: border-box; margin: 0; padding: 0; }

.auth-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
}

/* Left panel — dark navy branding */
.auth-split__panel {
    background: #0f172a;
    position: relative;
    display: flex;
    align-items: stretch;
    overflow: hidden;
}
.auth-split__panel-inner {
    position: relative; z-index: 2;
    display: flex; flex-direction: column;
    padding: 3rem 3.5rem;
    gap: 2rem; width: 100%;
}
.auth-split__grid {
    position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background-image: radial-gradient(circle, rgba(255,255,255,.045) 1px, transparent 1px);
    background-size: 28px 28px;
}

/* Logo on left panel */
.auth-split__logo {
    display: inline-flex; align-items: center; gap: .625rem;
    color: white; font-weight: 700; font-size: 1.0625rem;
    text-decoration: none; letter-spacing: -.01em;
}
.auth-split__mark {
    width: 32px; height: 32px; border-radius: 8px;
    background: rgba(255,255,255,.15);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
    color: white;
}
.auth-split__mark--dark {
    background: #0f172a; color: white;
}

/* Copy block */
.auth-split__copy { margin-top: auto; }
.auth-split__copy h2 {
    font-size: clamp(1.625rem, 2.5vw, 2.25rem);
    font-weight: 800; color: white;
    letter-spacing: -.025em; line-height: 1.2;
    margin-bottom: .875rem;
}
.auth-split__copy p {
    font-size: 1rem; color: rgba(255,255,255,.6);
    line-height: 1.7; max-width: 380px;
}

/* Feature list */
.auth-split__feats {
    list-style: none; display: flex; flex-direction: column; gap: .625rem;
}
.auth-split__feats li {
    display: flex; align-items: center; gap: .625rem;
    font-size: .9375rem; color: rgba(255,255,255,.75);
}
.auth-split__feat-icon {
    width: 20px; height: 20px; border-radius: 50%;
    background: rgba(16,185,129,.25); color: #10b981;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

/* Stats strip */
.auth-split__stats {
    display: flex; gap: 2rem; padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,.1);
    margin-top: auto;
}
.auth-split__stat strong {
    display: block; font-size: 1.5rem; font-weight: 800;
    color: white; letter-spacing: -.025em;
}
.auth-split__stat span {
    font-size: .8125rem; color: rgba(255,255,255,.5);
}

/* Right panel — form */
.auth-split__form-wrap {
    display: flex; align-items: center; justify-content: center;
    background: #f8fafc; padding: 2rem 1.5rem;
}
.auth-split__form-inner {
    width: 100%; max-width: 420px;
    display: flex; flex-direction: column; gap: .75rem;
}

/* Mobile logo — only visible on small screens */
.auth-split__mobile-logo {
    display: none; align-items: center; gap: .5rem;
    color: #0f172a; font-weight: 700; font-size: 1rem;
    text-decoration: none; margin-bottom: .5rem;
}

/* Auth form block (injected content) */
.auth-form-block {
    background: white; border: 1px solid #e2e8f0;
    border-radius: 16px; padding: 2.25rem 2rem;
    box-shadow: 0 1px 3px rgba(0,0,0,.06), 0 8px 32px rgba(0,0,0,.06);
}
.auth-form-head { margin-bottom: 1.75rem; }
.auth-form-head h1 {
    font-size: 1.375rem; font-weight: 800; color: #0f172a;
    letter-spacing: -.02em; margin-bottom: .375rem;
}
.auth-form-head p { font-size: .9375rem; color: #64748b; }

/* Fields */
.auth-field { display: flex; flex-direction: column; gap: .375rem; }
.auth-form-block .auth-form { gap: 1.125rem; }
.auth-label {
    font-size: .875rem; font-weight: 600; color: #374151;
}
.auth-label-row {
    display: flex; justify-content: space-between; align-items: center;
}
.auth-label-link {
    font-size: .8125rem; color: #3b82f6; font-weight: 500;
    text-decoration: none;
}
.auth-label-link:hover { text-decoration: underline; }
.auth-input {
    width: 100%; padding: .625rem .875rem;
    border: 1.5px solid #e2e8f0; border-radius: 8px;
    font-size: .9375rem; font-family: inherit; color: #0f172a;
    background: white; outline: none;
    transition: border-color .15s, box-shadow .15s;
}
.auth-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59,130,246,.12);
}
.auth-input::placeholder { color: #94a3b8; }

/* Password toggle */
.auth-input-wrap { position: relative; }
.auth-input-wrap .auth-input { padding-right: 2.75rem; }
.auth-pw-toggle {
    position: absolute; right: .75rem; top: 50%; transform: translateY(-50%);
    background: none; border: none; cursor: pointer; color: #94a3b8;
    display: flex; align-items: center; justify-content: center;
    padding: 2px; transition: color .15s;
}
.auth-pw-toggle:hover { color: #64748b; }

/* Remember checkbox */
.auth-check { display: flex; align-items: center; }
.auth-check-label {
    display: flex; align-items: center; gap: .5rem; cursor: pointer;
    font-size: .875rem; color: #64748b;
}
.auth-check-label input[type="checkbox"] { display: none; }
.auth-check-box {
    width: 16px; height: 16px; border: 1.5px solid #cbd5e1;
    border-radius: 4px; flex-shrink: 0; display: flex;
    align-items: center; justify-content: center;
    transition: all .15s; background: white;
}
.auth-check-label input:checked + .auth-check-box {
    background: #0f172a; border-color: #0f172a;
}
.auth-check-label input:checked + .auth-check-box::after {
    content: ''; display: block;
    width: 8px; height: 5px;
    border-left: 2px solid white; border-bottom: 2px solid white;
    transform: rotate(-45deg) translateY(-1px);
}

/* Submit button */
.auth-submit-btn {
    width: 100%; padding: .6875rem 1.25rem;
    background: #0f172a; color: white; border: none;
    border-radius: 8px; font-size: .9375rem; font-weight: 600;
    cursor: pointer; font-family: inherit;
    display: flex; align-items: center; justify-content: center; gap: .5rem;
    transition: background .15s, transform .1s;
    margin-top: .25rem;
}
.auth-submit-btn:hover { background: #1e293b; }
.auth-submit-btn:active { transform: scale(.99); }

/* Checkbox field */
.auth-field--checkbox { margin-top: .25rem; }
.auth-checkbox {
    display: flex; align-items: flex-start; gap: .625rem; cursor: pointer;
}
.auth-checkbox input[type="checkbox"] { display: none; }
.auth-checkbox__box {
    flex-shrink: 0; width: 18px; height: 18px; margin-top: 1px;
    border: 1.5px solid #cbd5e1; border-radius: 4px;
    background: #fff; transition: border-color .15s, background .15s;
    display: flex; align-items: center; justify-content: center;
}
.auth-checkbox input[type="checkbox"]:checked + .auth-checkbox__box {
    background: #3b82f6; border-color: #3b82f6;
}
.auth-checkbox input[type="checkbox"]:checked + .auth-checkbox__box::after {
    content: '';
    display: block; width: 5px; height: 9px;
    border: 2px solid #fff; border-top: none; border-left: none;
    transform: rotate(45deg) translate(-1px, -1px);
}
.auth-checkbox__label {
    font-size: .875rem; color: #475569; line-height: 1.5;
}

/* Password strength bar */
.auth-pw-strength {
    margin-top: .5rem; display: flex; align-items: center; gap: .5rem;
}
.auth-pw-strength__bar {
    flex: 1; height: 4px; background: #e2e8f0; border-radius: 99px; overflow: hidden;
}
.auth-pw-strength__fill {
    height: 100%; width: 0; border-radius: 99px;
    transition: width .3s ease, background .3s ease;
}
.auth-pw-strength__label {
    font-size: .75rem; font-weight: 500; white-space: nowrap;
}

/* Alert */
.auth-alert {
    display: flex; align-items: center; gap: .5rem;
    padding: .75rem 1rem; border-radius: 8px;
    font-size: .875rem; font-weight: 500; margin-bottom: .25rem;
}
.auth-alert--error   { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.auth-alert--success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #15803d; }

/* Google login divider */
.auth-divider {
    display: flex; align-items: center; gap: .75rem;
    margin: .25rem 0; color: #94a3b8; font-size: .8125rem;
}
.auth-divider::before,
.auth-divider::after {
    content: ''; flex: 1; height: 1px; background: #e2e8f0;
}

/* Google login button */
.auth-google-btn {
    display: flex; align-items: center; justify-content: center; gap: .625rem;
    width: 100%; padding: .6875rem 1rem;
    background: #fff; color: #1e293b;
    border: 1.5px solid #e2e8f0; border-radius: 10px;
    font-size: .9375rem; font-weight: 500; cursor: pointer;
    transition: background .15s, border-color .15s, box-shadow .15s;
    text-decoration: none;
}
.auth-google-btn:hover {
    background: #f8fafc; border-color: #cbd5e1;
    box-shadow: 0 1px 4px rgba(0,0,0,.07);
}
.auth-google-btn:active { transform: scale(.99); }
.auth-google-btn:disabled {
    opacity: .6; cursor: not-allowed; transform: none;
}

/* Footer text */
.auth-footer-text {
    text-align: center; font-size: .875rem; color: #64748b; margin-top: .375rem;
}
.auth-footer-link {
    color: #3b82f6; font-weight: 500; text-decoration: none;
}
.auth-footer-link:hover { text-decoration: underline; }

/* Responsive */
@media (max-width: 900px) {
    .auth-split { grid-template-columns: 1fr; }
    .auth-split__panel { display: none; }
    .auth-split__mobile-logo { display: flex; }
    .auth-split__form-wrap { min-height: 100vh; padding: 2rem 1rem; background: #f8fafc; }
    .auth-form-block { padding: 1.75rem 1.25rem; }
}
@media (max-width: 480px) {
    .auth-form-block { border-radius: 12px; }
}

/* ------------------------------------------------------------
   Layout — Main (sidebar + content)
   ------------------------------------------------------------ */
.layout-main { display: flex; min-height: 100vh; overflow-x: hidden; }

/* Sidebar */
.sidebar {
    width: var(--sidebar-w);
    background: var(--color-surface);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 100;
    transition: transform var(--transition);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    height: var(--topbar-h);
    border-bottom: 1px solid var(--color-border);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 14px;
    color: var(--color-text);
}

.sidebar-toggle { display: none; background: none; border: none; padding: 4px; }

.sidebar-nav {
    flex: 1;
    padding: 12px 8px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-section {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-3);
    text-transform: uppercase;
    letter-spacing: .06em;
    padding: 12px 8px 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px 10px;
    border-radius: var(--radius);
    color: var(--color-text-2);
    font-size: 13.5px;
    font-weight: 500;
    transition: background var(--transition), color var(--transition);
}

.nav-item:hover { background: var(--color-bg); color: var(--color-text); }
.nav-item.active { background: var(--color-primary-l); color: var(--color-primary); }
.nav-item svg { flex-shrink: 0; opacity: .7; }
.nav-item.active svg { opacity: 1; }

.sidebar-footer {
    padding: 12px;
    border-top: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
    padding: 6px 8px;
    border-radius: var(--radius);
    transition: background var(--transition);
}
.sidebar-user:hover { background: var(--color-bg); }

.user-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.user-info { min-width: 0; }
.user-name  { font-size: 12.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role  { font-size: 11px; color: var(--color-text-3); }

.btn-logout {
    padding: 6px;
    border-radius: var(--radius);
    color: var(--color-text-3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition), color var(--transition);
}
.btn-logout:hover { background: var(--color-danger-l); color: var(--color-danger); }

/* Main wrapper */
.main-wrapper {
    margin-left: var(--sidebar-w);
    width: calc(100% - var(--sidebar-w));
    min-width: 0;
    display: flex;
    flex-direction: column;
}

/* form-side alias for form-sidebar */
.form-side { }
.form-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 20px;
    align-items: start;
}

/* Topbar */
.topbar {
    height: var(--topbar-h);
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 50;
}

.topbar-menu-btn { display: none; background: none; border: none; padding: 4px; }
.topbar-date { font-size: 12.5px; color: var(--color-text-3); }

/* Topbar right cluster */
.topbar-right { display: flex; align-items: center; gap: 10px; }
.topbar-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--color-primary); color: #fff;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 13px; font-weight: 700; text-decoration: none;
    flex-shrink: 0;
}
.topbar-logout {
    width: 32px; height: 32px; border-radius: 9px;
    display: inline-flex; align-items: center; justify-content: center;
    color: var(--color-text-3); background: var(--color-bg);
    border: 1px solid var(--color-border);
    text-decoration: none; transition: all .15s ease;
}
.topbar-logout:hover { color: #dc2626; background: #fef2f2; border-color: #fecaca; }

/* The topbar avatar/logout are a mobile convenience (desktop uses the sidebar) */
@media (min-width: 769px) {
    .topbar-avatar, .topbar-logout { display: none; }
}

/* Page content */
.page-content { padding: 24px; width: 100%; }

/* ------------------------------------------------------------
   Page Header
   ------------------------------------------------------------ */
.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
    gap: 16px;
}

.page-title    { font-size: 22px; font-weight: 700; letter-spacing: -.3px; }
.page-subtitle { font-size: 13px; color: var(--color-text-3); margin-top: 2px; }
.page-actions  { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }

/* ------------------------------------------------------------
   Buttons
   ------------------------------------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    border: 1px solid transparent;
    transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
    white-space: nowrap;
    line-height: 1.4;
    text-decoration: none;
}

.btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.btn-primary  { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-primary:hover  { background: var(--color-primary-h); border-color: var(--color-primary-h); }

.btn-outline  { background: transparent; color: var(--color-text); border-color: var(--color-border-mid); }
.btn-outline:hover  { background: var(--color-bg); border-color: var(--color-border-mid); }

.btn-ghost    { background: transparent; color: var(--color-text-2); border-color: transparent; }
.btn-ghost:hover    { background: var(--color-bg); }

.btn-danger   { background: var(--color-danger); color: #fff; border-color: var(--color-danger); }
.btn-danger:hover   { background: #b91c1c; }

.btn-warning  { background: var(--color-warning); color: #fff; border-color: var(--color-warning); }

.btn-sm  { padding: 4px 10px; font-size: 12px; }
.btn-lg  { padding: 12px 24px; font-size: 15px; }
.btn-full { width: 100%; justify-content: center; }

/* ------------------------------------------------------------
   Alerts / Flash
   ------------------------------------------------------------ */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 13.5px;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    border: 1px solid transparent;
}

.alert-success { background: var(--color-success-l); color: #166534; border-color: #bbf7d0; }
.alert-error   { background: var(--color-danger-l);  color: #991b1b; border-color: #fecaca; }
.alert-warning { background: var(--color-warning-l); color: #92400e; border-color: #fde68a; }
.alert-info    { background: var(--color-primary-l); color: #1e40af; border-color: #bfdbfe; }

.alert-close {
    background: none;
    border: none;
    font-size: 18px;
    line-height: 1;
    color: inherit;
    opacity: .6;
    cursor: pointer;
    padding: 0;
}

/* ------------------------------------------------------------
   Content Cards
   ------------------------------------------------------------ */
.content-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 20px;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.card-title { font-size: 14px; font-weight: 600; }
.card-link  { font-size: 12.5px; color: var(--color-primary); }

.card-section {
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
}
.card-section:last-child { border-bottom: none; }

.section-title { font-size: 12.5px; font-weight: 600; color: var(--color-text-2); margin-bottom: 12px; text-transform: uppercase; letter-spacing: .04em; }

/* ------------------------------------------------------------
   Stat Grid
   ------------------------------------------------------------ */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
}

.stat-label { font-size: 12px; font-weight: 500; color: var(--color-text-3); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px; }
.stat-value { font-size: 28px; font-weight: 700; letter-spacing: -.5px; line-height: 1.1; }
.stat-meta  { font-size: 11.5px; color: var(--color-text-3); margin-top: 4px; }

/* ------------------------------------------------------------
   Tables
   ------------------------------------------------------------ */
.table-wrap { overflow-x: auto; width: 100%; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table th {
    text-align: left;
    font-size: 11.5px;
    font-weight: 600;
    color: var(--color-text-3);
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: 10px 16px;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

.data-table td {
    padding: 11px 16px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--color-bg); }

.table-link   { color: var(--color-primary); font-weight: 500; }
.table-title  { font-weight: 500; }
.table-meta   { font-size: 11.5px; color: var(--color-text-3); margin-top: 2px; }
.table-actions { white-space: nowrap; display: flex; gap: 4px; align-items: center; justify-content: flex-end; text-align: right; }
.table-actions td { text-align: right; }
.question-cell { max-width: 360px; }
.data-table th:last-child,
.data-table td:last-child { text-align: right; }

.empty-state {
    text-align: center;
    color: var(--color-text-3);
    padding: 40px 16px;
    font-size: 13px;
}

/* ------------------------------------------------------------
   Badges
   ------------------------------------------------------------ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

.badge-published, .badge-active, .badge-success { background: var(--color-success-l); color: var(--color-success); }
.badge-draft, .badge-warning { background: var(--color-warning-l); color: var(--color-warning); }
.badge-closed, .badge-danger, .badge-fail { background: var(--color-danger-l); color: var(--color-danger); }
.badge-easy   { background: var(--color-success-l); color: var(--color-success); }
.badge-medium { background: var(--color-warning-l); color: var(--color-warning); }
.badge-hard   { background: var(--color-danger-l); color: var(--color-danger); }
.badge-not_started  { background: var(--color-bg); color: var(--color-text-3); border: 1px solid var(--color-border); }
.badge-graded { background: var(--color-primary-l); color: var(--color-primary); }
.badge-ongoing { background: var(--color-warning-l); color: var(--color-warning); }

/* ------------------------------------------------------------
   Forms
   ------------------------------------------------------------ */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group:last-child { margin-bottom: 0; }

label {
    font-size: 12.5px;
    font-weight: 500;
    color: var(--color-text-2);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.form-label-link { font-size: 12px; color: var(--color-primary); font-weight: 400; }

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--color-border-mid);
    border-radius: var(--radius);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 13.5px;
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}

.form-textarea { resize: vertical; line-height: 1.6; }
.form-select   { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239b9b93' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px; }

.form-label { display: block; margin-bottom: 0; font-size: 12.5px; font-weight: 600; color: var(--color-text-2); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.required  { color: var(--color-danger); }

.input-password-wrap { position: relative; }
.input-password-wrap .form-input { padding-right: 40px; }
.btn-show-pw {
    position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: var(--color-text-3); padding: 4px;
}

.input-suffix-wrap { display: flex; align-items: center; gap: 0; }
.input-suffix-wrap .form-input { border-radius: var(--radius) 0 0 var(--radius); }
.input-suffix {
    padding: 8px 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-border-mid);
    border-left: none;
    border-radius: 0 var(--radius) var(--radius) 0;
    font-size: 13px;
    color: var(--color-text-2);
    white-space: nowrap;
}

.form-check { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.form-check input { width: 14px; height: 14px; }

/* Form page layout */
.form-page {}
.form-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 20px;
    align-items: start;
}
.form-main {}
.form-sidebar {}

/* Toggle items */
.toggle-list { display: flex; flex-direction: column; gap: 4px; }
.toggle-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
    font-size: 13px;
}
.toggle-item:last-child { border-bottom: none; }
.toggle-input { width: 36px; height: 20px; appearance: none; background: var(--color-border-mid); border-radius: 20px; position: relative; cursor: pointer; transition: background var(--transition); }
.toggle-input:checked { background: var(--color-primary); }
.toggle-input::after { content: ''; position: absolute; width: 14px; height: 14px; border-radius: 50%; background: white; top: 3px; left: 3px; transition: transform var(--transition); box-shadow: var(--shadow-sm); }
.toggle-input:checked::after { transform: translateX(16px); }

/* Radio & Checkbox groups */
.radio-group { display: flex; gap: 12px; }
.radio-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border: 1px solid var(--color-border-mid);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 13px;
    transition: border-color var(--transition), background var(--transition);
}
.radio-option:has(input:checked) { border-color: var(--color-primary); background: var(--color-primary-l); }

/* Question type selector */
.type-selector { display: flex; flex-wrap: wrap; gap: 8px; }
.type-option {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border: 1px solid var(--color-border-mid);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 12.5px;
    font-weight: 500;
    transition: border-color var(--transition), background var(--transition);
    user-select: none;
}
.type-option input { display: none; }
.type-option.selected, .type-option:has(input:checked) { border-color: var(--color-primary); background: var(--color-primary-l); color: var(--color-primary); }

/* Options editor (question form) */
.option-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}
.option-label {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-bg);
    border: 1px solid var(--color-border-mid);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}
.option-text { flex: 1; }
.correct-toggle { display: flex; align-items: center; cursor: pointer; }
.correct-input  { display: none; }
.correct-mark {
    width: 28px; height: 28px;
    border-radius: 50%;
    border: 1px solid var(--color-border-mid);
    display: flex; align-items: center; justify-content: center;
    font-size: 13px;
    color: var(--color-text-3);
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.correct-toggle:has(.correct-input:checked) .correct-mark { background: var(--color-success); border-color: var(--color-success); color: white; }

/* Matching rows */
.matching-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}
.matching-arrow { color: var(--color-text-3); flex-shrink: 0; }

/* Info box */
.info-box {
    background: var(--color-primary-l);
    border: 1px solid #bfdbfe;
    border-radius: var(--radius);
    padding: 12px 16px;
    font-size: 13px;
    color: #1e40af;
}

/* ------------------------------------------------------------
   Filter Bar
   ------------------------------------------------------------ */
.filter-bar { margin-bottom: 16px; }
.filter-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filter-input  { padding: 7px 12px; border: 1px solid var(--color-border-mid); border-radius: var(--radius); font-size: 13px; background: var(--color-surface); min-width: 200px; }
.filter-input:focus { outline: none; border-color: var(--color-primary); }
.filter-select { padding: 7px 28px 7px 12px; border: 1px solid var(--color-border-mid); border-radius: var(--radius); font-size: 13px; background: var(--color-surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239b9b93' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 8px center; appearance: none; }
.filter-select:focus { outline: none; border-color: var(--color-primary); }

/* ------------------------------------------------------------
   Pagination
   ------------------------------------------------------------ */
.pagination {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
    border-top: 1px solid var(--color-border);
}
.page-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    font-size: 13px;
    color: var(--color-text-2);
    border: 1px solid transparent;
    transition: background var(--transition);
}
.page-btn:hover { background: var(--color-bg); }
.page-btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ------------------------------------------------------------
   Content Grid (dashboard)
   ------------------------------------------------------------ */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* ------------------------------------------------------------
   Exam Cards (student)
   ------------------------------------------------------------ */
.exam-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.exam-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.exam-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-md); }

.exam-card-header { display: flex; align-items: center; justify-content: space-between; }
.exam-card-subject { font-size: 11.5px; font-weight: 600; color: var(--color-text-3); text-transform: uppercase; letter-spacing: .04em; }
.exam-card-title   { font-size: 15px; font-weight: 600; line-height: 1.4; }
.exam-card-desc    { font-size: 13px; color: var(--color-text-2); line-height: 1.5; }
.exam-card-meta    { display: flex; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--color-text-3); align-items: center; }
.exam-card-meta span { display: flex; align-items: center; gap: 4px; }
.exam-card-action  { margin-top: 4px; }

.grade-pill { padding: 2px 8px; border-radius: 20px; font-size: 11.5px; font-weight: 600; }
.grade-pass { color: var(--color-success); }
.grade-fail { color: var(--color-danger); }
.grade-cell.grade-pass { color: var(--color-success); font-weight: 700; }
.grade-cell.grade-fail { color: var(--color-danger); font-weight: 700; }

/* Exam list (dashboard widget) */
.exam-list  { padding: 4px 0; }
.exam-item  { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; border-bottom: 1px solid var(--color-border); gap: 12px; }
.exam-item:last-child { border-bottom: none; }
.exam-item-title { font-size: 13.5px; font-weight: 500; }
.exam-item-meta  { font-size: 12px; color: var(--color-text-3); margin-top: 2px; }

/* ------------------------------------------------------------
   Bank Soal selection (exam builder)
   ------------------------------------------------------------ */
.bank-list, .student-list { display: flex; flex-direction: column; gap: 4px; max-height: 400px; overflow-y: auto; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 4px; }
.bank-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition);
    font-size: 12.5px;
}
.bank-item:hover { background: var(--color-bg); }
.bank-item--added { opacity: .5; pointer-events: none; }
.bank-item-text  { flex: 1; }
.bank-item-meta  { display: flex; gap: 6px; margin-top: 4px; align-items: center; font-size: 11px; color: var(--color-text-3); }

/* ------------------------------------------------------------
   Profile
   ------------------------------------------------------------ */
.profile-layout { max-width: 560px; }

/* ------------------------------------------------------------
   Empty page
   ------------------------------------------------------------ */
.empty-page { text-align: center; padding: 80px 24px; }
.empty-icon  { font-size: 48px; color: var(--color-border-mid); margin-bottom: 16px; }
.empty-title { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.empty-desc  { color: var(--color-text-3); font-size: 13.5px; margin-bottom: 20px; }

/* ------------------------------------------------------------
   Exam Start Page
   ------------------------------------------------------------ */
.exam-start-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}
.exam-start-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 560px;
    width: 100%;
    box-shadow: var(--shadow-md);
}
.exam-start-subject { font-size: 11.5px; font-weight: 600; color: var(--color-text-3); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 8px; }
.exam-start-title   { font-size: 24px; font-weight: 700; letter-spacing: -.3px; margin-bottom: 8px; }
.exam-start-desc    { color: var(--color-text-2); font-size: 14px; margin-bottom: 24px; }
.exam-info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 24px; }
.exam-info-item { background: var(--color-bg); border-radius: var(--radius); padding: 14px; }
.exam-info-label { font-size: 11px; color: var(--color-text-3); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 4px; }
.exam-info-value { font-size: 20px; font-weight: 700; }
.exam-rules { border: 1px solid var(--color-border); border-radius: var(--radius); padding: 16px; margin-bottom: 24px; }
.exam-rules-title { font-size: 12.5px; font-weight: 600; color: var(--color-text-2); margin-bottom: 10px; }
.exam-rules-list  { list-style: disc; padding-left: 18px; display: flex; flex-direction: column; gap: 4px; }
.exam-rules-list li { font-size: 13px; color: var(--color-text-2); }
.exam-back-link { display: block; text-align: center; margin-top: 16px; font-size: 13px; color: var(--color-text-3); }

/* ------------------------------------------------------------
   Pre-exam webcam check
   ------------------------------------------------------------ */
.exam-webcam-check {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 14px;
    margin-bottom: 20px;
    background: var(--color-bg);
}
.exam-webcam-check__head {
    display: flex; align-items: center; gap: 8px;
    font-size: 13px; font-weight: 600; color: var(--color-text-2);
    margin-bottom: 10px;
}
.exam-webcam-check__dot {
    width: 9px; height: 9px; border-radius: 50%;
    background: #94a3b8; flex-shrink: 0;
}
.exam-webcam-check[data-state="active"]  .exam-webcam-check__dot { background: #16a34a; }
.exam-webcam-check[data-state="loading"] .exam-webcam-check__dot { background: #d97706; }
.exam-webcam-check[data-state="error"]   .exam-webcam-check__dot { background: #dc2626; }
.exam-webcam-check__video-wrap {
    position: relative; width: 100%; max-width: 320px;
    aspect-ratio: 4 / 3; margin: 0 auto 10px;
    background: #0f172a; border-radius: 8px; overflow: hidden;
}
.exam-webcam-check__video-wrap video {
    width: 100%; height: 100%; object-fit: cover; display: block;
    transform: scaleX(-1);
}
.exam-webcam-check__ph {
    position: absolute; inset: 0;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 8px; padding: 12px; text-align: center;
    color: #cbd5e1; font-size: 12px; line-height: 1.4;
}
.exam-webcam-check__ph svg { opacity: .7; }
.exam-webcam-check #ewcBtn { display: block; margin: 0 auto; }

/* ------------------------------------------------------------
   Progress bar (analysis)
   ------------------------------------------------------------ */
.progress-bar-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 100px;
}
.progress-bar {
    height: 6px;
    background: var(--color-primary);
    border-radius: 3px;
    min-width: 2px;
    transition: width .4s;
}
.progress-bar-wrap span { font-size: 12px; color: var(--color-text-2); white-space: nowrap; }

/* ------------------------------------------------------------
   Result page
   ------------------------------------------------------------ */
.result-page { max-width: 760px; }
.result-header { margin-bottom: 24px; display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.result-header h1 { font-size: 22px; font-weight: 700; }
.result-subtitle  { color: var(--color-text-3); font-size: 13px; margin-top: 4px; }

.result-score-card {
    text-align: center;
    padding: 40px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    border: 1px solid transparent;
}
.result-score-card.passed { background: var(--color-success-l); border-color: #bbf7d0; }
.result-score-card.failed { background: var(--color-danger-l);  border-color: #fecaca; }
.score-value   { font-size: 64px; font-weight: 800; letter-spacing: -2px; line-height: 1; }
.result-score-card.passed .score-value { color: var(--color-success); }
.result-score-card.failed .score-value { color: var(--color-danger); }
.score-label   { font-size: 14px; font-weight: 700; margin-top: 8px; letter-spacing: .1em; }
.score-passing { font-size: 12.5px; color: var(--color-text-3); margin-top: 4px; }

.result-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}
.result-stat {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 16px;
    text-align: center;
}
.result-stat-value { font-size: 24px; font-weight: 700; }
.result-stat-label { font-size: 11.5px; color: var(--color-text-3); margin-top: 2px; }
.result-actions { display: flex; gap: 12px; margin-top: 20px; }

/* ------------------------------------------------------------
   Chart placeholder
   ------------------------------------------------------------ */
.chart-wrap {
    padding: 20px;
    min-height: 160px;
    display: flex;
    align-items: flex-end;
    gap: 6px;
}

/* ------------------------------------------------------------
   MT helper
   ------------------------------------------------------------ */
.mt-3 { margin-top: 12px; }

/* ------------------------------------------------------------
   Subjects / categories
   ------------------------------------------------------------ */
.subject-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }

/* ------------------------------------------------------------
   Settings
   ------------------------------------------------------------ */
.settings-layout { max-width: 640px; }

/* Modern Settings Design System */
.settings-page {
  max-width: 1080px;
  margin: 0 auto;
  padding-bottom: 60px;
}

.settings-hero {
  background: linear-gradient(135deg, #ffffff 0%, #f8faff 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 22px 26px;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  box-shadow: var(--shadow-sm);
}
@media (max-width: 768px) {
  .settings-hero { flex-direction: column; align-items: flex-start; }
  .settings-hero__actions { width: 100%; }
  .settings-hero__actions .btn { width: 100%; justify-content: center; }
}
.settings-hero__left { flex: 1; }
.settings-hero__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -.3px;
  margin: 0;
}
.settings-hero__badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 99px;
  background: var(--color-primary-l);
  color: var(--color-primary);
  border: 1px solid rgba(37,99,235,0.15);
  letter-spacing: .02em;
}
.settings-hero__desc {
  font-size: 13px;
  color: var(--color-text-2);
  margin-top: 5px;
  line-height: 1.5;
}
.settings-hero__actions { display: flex; gap: 8px; align-items: center; flex-shrink: 0; }

/* Sticky tab bar */
.settings-tabs-wrapper {
  position: sticky;
  top: var(--topbar-h, 56px);
  z-index: 15;
  background: var(--color-bg);
  padding: 6px 0 16px 0;
  margin-bottom: 10px;
}
.settings-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 5px;
  box-shadow: var(--shadow-sm);
  scrollbar-width: none;
}
.settings-tabs::-webkit-scrollbar { display: none; }
.settings-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-2);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 180ms ease;
  white-space: nowrap;
}
.settings-tab-btn svg {
  flex-shrink: 0;
  color: var(--color-text-3);
  transition: color 180ms ease;
}
.settings-tab-btn:hover {
  background: var(--color-bg);
  color: var(--color-text);
}
.settings-tab-btn:hover svg { color: var(--color-text-2); }
.settings-tab-btn.active {
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(37,99,235,0.22);
}
.settings-tab-btn.active svg { color: #ffffff; }

/* Panels */
.settings-panel {
  display: none;
}
.settings-panel.active {
  display: block;
  animation: settingsFadeIn 220ms ease;
}
@keyframes settingsFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Card Sections */
.settings-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: border-color 200ms ease;
}
.settings-card:hover { border-color: var(--color-border-mid); }
.settings-card-head {
  padding: 18px 24px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #fafafa;
}
.settings-card-head__info {
  display: flex;
  align-items: center;
  gap: 14px;
}
.settings-card-icon {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.settings-card-icon--blue    { background: #eff6ff; color: #2563eb; }
.settings-card-icon--purple  { background: #f5f3ff; color: #7c3aed; }
.settings-card-icon--emerald { background: #ecfdf5; color: #059669; }
.settings-card-icon--amber   { background: #fffbeb; color: #d97706; }
.settings-card-icon--indigo  { background: #eef2ff; color: #4f46e5; }
.settings-card-icon--rose    { background: #fff1f2; color: #e11d48; }

.settings-card-title {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
  line-height: 1.3;
}
.settings-card-subtitle {
  font-size: 12px;
  color: var(--color-text-3);
  margin-top: 2px;
}
.settings-card-body {
  padding: 24px;
}

/* Grids */
.settings-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.settings-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 768px) {
  .settings-grid, .settings-grid-3 { grid-template-columns: 1fr; }
  .settings-card-body { padding: 18px 16px; }
  .settings-card-head { padding: 16px; }
}

.settings-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}
.settings-group:last-child { margin-bottom: 0; }
.settings-group--full { grid-column: 1 / -1; }

.settings-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2px;
}
.settings-label-tag {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-3);
  letter-spacing: .02em;
}
.settings-help {
  font-size: 12px;
  color: var(--color-text-3);
  line-height: 1.45;
  margin-top: 4px;
}

/* Input addons */
.settings-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}
.settings-input-wrap .form-input {
  padding-right: 42px;
}
.settings-input-btn {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  padding: 6px 8px;
  color: var(--color-text-3);
  cursor: pointer;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 150ms ease, background 150ms ease;
}
.settings-input-btn:hover {
  color: var(--color-text);
  background: var(--color-bg);
}

/* Radio / Card selection chips */
.settings-option-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}
.settings-option-card {
  border: 1.5px solid var(--color-border);
  border-radius: 10px;
  padding: 14px;
  cursor: pointer;
  background: var(--color-surface);
  transition: all 180ms ease;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.settings-option-card:hover {
  border-color: var(--color-primary);
  background: #fbfdff;
}
.settings-option-card.active {
  border-color: var(--color-primary);
  background: #eff6ff;
  box-shadow: 0 0 0 1px var(--color-primary);
}
.settings-option-card__title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 6px;
}
.settings-option-card__desc {
  font-size: 11.5px;
  color: var(--color-text-2);
  line-height: 1.4;
}

/* Branding Dropzone & Cards */
.branding-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
@media (max-width: 768px) {
  .branding-grid { grid-template-columns: 1fr; }
}
.branding-card {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 20px;
  background: #fafafa;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.branding-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.branding-card-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--color-text);
}
.branding-preview-stage {
  min-height: 110px;
  border-radius: 8px;
  border: 1.5px dashed var(--color-border-mid);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  position: relative;
  overflow: hidden;
  transition: border-color 180ms ease;
}
.branding-preview-stage.has-image {
  border-style: solid;
  border-color: var(--color-border);
}
.checkerboard-pattern {
  background-image: linear-gradient(45deg, #f2f2f2 25%, transparent 25%),
                    linear-gradient(-45deg, #f2f2f2 25%, transparent 25%),
                    linear-gradient(45deg, transparent 75%, #f2f2f2 75%),
                    linear-gradient(-45deg, transparent 75%, #f2f2f2 75%);
  background-size: 14px 14px;
  background-position: 0 0, 0 7px, 7px -7px, -7px 0px;
}
.branding-preview-img {
  max-height: 70px;
  max-width: 100%;
  object-fit: contain;
}
.branding-preview-img--favicon {
  width: 40px;
  height: 40px;
  object-fit: contain;
}
.branding-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--color-text-3);
  font-size: 12px;
}
.branding-actions-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

/* Browser mockup */
.browser-mockup {
  border: 1px solid var(--color-border-mid);
  border-radius: 9px;
  background: #f1f3f4;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-top: 14px;
}
.browser-mockup__bar {
  display: flex;
  align-items: flex-end;
  padding: 8px 12px 0;
  gap: 12px;
  background: #dee2e6;
  border-bottom: 1px solid #ced4da;
}
.browser-mockup__dots {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}
.browser-mockup__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.browser-mockup__tab {
  background: #ffffff;
  border-radius: 8px 8px 0 0;
  padding: 6px 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 500;
  color: #333;
  max-width: 240px;
  box-shadow: 0 -1px 3px rgba(0,0,0,0.04);
}
.browser-mockup__favicon {
  width: 16px;
  height: 16px;
  object-fit: contain;
  flex-shrink: 0;
}
.browser-mockup__tab-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.browser-mockup__url-bar {
  background: #ffffff;
  padding: 6px 14px;
  font-size: 11px;
  color: #5f6368;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Kop Dokumen preview */
.kop-preview-container {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: #fdfdfd;
  padding: 22px;
  margin-top: 16px;
  box-shadow: var(--shadow-sm);
}
.kop-header-layout {
  display: flex;
  align-items: center;
  gap: 18px;
  border-bottom: 3px double #1f2937;
  padding-bottom: 16px;
  margin-bottom: 12px;
}
.kop-header-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  flex-shrink: 0;
}
.kop-header-text {
  flex: 1;
  text-align: center;
}
.kop-header-title {
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: #111827;
  line-height: 1.25;
}
.kop-header-sub {
  font-size: 12px;
  color: #4b5563;
  margin-top: 4px;
}
.kop-preview-dummy {
  font-size: 11.5px;
  color: #9ca3af;
  text-align: center;
  padding: 8px 0;
  background: #f9fafb;
  border-radius: 6px;
  border: 1px dashed #e5e7eb;
}
.kop-footer-note {
  font-size: 11px;
  color: #6b7280;
  font-style: italic;
  text-align: center;
  margin-top: 14px;
  border-top: 1px dashed #e5e7eb;
  padding-top: 8px;
}

/* SERP (Google Search Result) Preview */
.serp-box {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 18px 22px;
  box-shadow: var(--shadow-sm);
  margin-top: 14px;
}
.serp-url-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #202124;
  margin-bottom: 4px;
}
.serp-favicon-circle {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #f1f3f4;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.serp-title {
  font-size: 17px;
  font-weight: 500;
  color: #1a0dab;
  line-height: 1.3;
  margin-bottom: 4px;
  cursor: pointer;
}
.serp-title:hover { text-decoration: underline; }
.serp-snippet {
  font-size: 13px;
  color: #4d5156;
  line-height: 1.5;
}
.serp-counter {
  font-size: 11.5px;
  color: var(--color-text-3);
  display: flex;
  justify-content: flex-end;
  margin-top: 4px;
}

/* Webhook Info Card */
.webhook-box {
  background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
  border: 1px solid #bbf7d0;
  border-radius: 10px;
  padding: 18px 22px;
  margin-bottom: 22px;
}
.webhook-box__top {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: #166534;
}
.webhook-box__desc {
  font-size: 12.5px;
  color: #15803d;
  margin-top: 4px;
  line-height: 1.5;
}
.webhook-url-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  background: #ffffff;
  border: 1.5px solid #86efac;
  border-radius: 8px;
  padding: 5px 8px 5px 14px;
}
.webhook-url-text {
  flex: 1;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: #14532d;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Sticky Action Bar */
.settings-sticky-bar {
  position: sticky;
  bottom: 20px;
  z-index: 30;
  background: rgba(26, 26, 24, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  border-radius: 12px;
  padding: 13px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
  margin-top: 26px;
}
.settings-sticky-bar__info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
}
.settings-pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  animation: settingsPulse 2s infinite;
}
@keyframes settingsPulse {
  0%   { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70%  { box-shadow: 0 0 0 7px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}
.settings-sticky-bar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Branding upload (legacy compatibility) */
.branding-upload-row {
  display: flex; align-items: center; gap: 1rem;
}
.branding-preview {
  width: 80px; height: 80px; border-radius: 10px;
  border: 1.5px dashed var(--color-border);
  background: var(--color-bg-2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; flex-shrink: 0;
}
.branding-preview img {
  width: 100%; height: 100%; object-fit: contain;
}
.branding-preview--favicon {
  width: 48px; height: 48px; border-radius: 8px;
}
.branding-placeholder {
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-3); width: 100%; height: 100%;
}
.branding-upload-actions {
  display: flex; align-items: center; gap: .5rem; flex-wrap: wrap;
}
.branding-upload-btn {
  cursor: pointer; display: inline-flex; align-items: center; gap: .375rem;
}
.branding-filename {
  font-size: .8125rem; color: var(--color-text-2);
  max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.btn-danger-outline {
  color: var(--color-danger, #ef4444);
  border-color: var(--color-danger, #ef4444);
  background: transparent;
}
.btn-danger-outline:hover {
  background: #fef2f2;
}


/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */
@media (max-width: 900px) {
    .form-layout { grid-template-columns: 1fr; }
    .content-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .sidebar-toggle, .topbar-menu-btn { display: block; }
    .main-wrapper { margin-left: 0; width: 100%; }
    .page-content { padding: 16px; }
    .stat-grid { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .stat-grid { grid-template-columns: 1fr; }
    .exam-cards { grid-template-columns: 1fr; }
    .auth-card { padding: 24px 20px; }
}

/* ============================================================
   Landing Page
   ============================================================ */

body.layout-landing {
    background: #fff;
    color: var(--color-text);
}

.land-container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Nav */
.land-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
}
.land-nav__inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.land-nav__brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 15px;
    color: var(--color-text);
    text-decoration: none;
}
.land-nav__brand .brand-icon {
    font-size: 18px;
    color: var(--color-primary);
}

/* Hero */
.land-hero {
    position: relative;
    padding: 96px 0 80px;
    overflow: hidden;
    text-align: center;
}
.land-hero__label {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--color-primary);
    background: var(--color-primary-l);
    border: 1px solid #bfdbfe;
    border-radius: 20px;
    padding: 4px 12px;
    margin-bottom: 24px;
}
.land-hero__title {
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -.02em;
    color: var(--color-text);
    margin-bottom: 20px;
}
.land-hero__sub {
    font-size: 16px;
    color: var(--color-text-2);
    line-height: 1.7;
    max-width: 540px;
    margin: 0 auto 36px;
}
.land-hero__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* grid decoration */
.land-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--color-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--color-border) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: .35;
    z-index: -1;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
}

/* Stats bar */
.land-stats {
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
    padding: 28px 0;
}
.land-stats__row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}
.land-stats__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 40px;
}
.land-stats__num {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -.02em;
}
.land-stats__label {
    font-size: 12px;
    color: var(--color-text-3);
    font-weight: 500;
}
.land-stats__divider {
    width: 1px;
    height: 40px;
    background: var(--color-border);
}

/* Section heading */
.land-section-head {
    text-align: center;
    margin-bottom: 48px;
}
.land-section-head h2 {
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 700;
    letter-spacing: -.02em;
    margin-bottom: 10px;
}
.land-section-head p {
    font-size: 15px;
    color: var(--color-text-2);
}

/* Features */
.land-features {
    padding: 80px 0;
}
.land-feat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.land-feat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: box-shadow var(--transition), border-color var(--transition);
}
.land-feat-card:hover {
    border-color: var(--color-border-mid);
    box-shadow: var(--shadow-md);
}
.land-feat-icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    background: var(--color-primary-l);
    border: 1px solid #bfdbfe;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 16px;
}
.land-feat-card h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}
.land-feat-card p {
    font-size: 13px;
    color: var(--color-text-2);
    line-height: 1.65;
}

/* How it works */
.land-how {
    padding: 80px 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}
.land-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}
.land-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 240px;
    padding: 0 16px;
}
.land-step__num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    flex-shrink: 0;
}
.land-step__body h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
}
.land-step__body p {
    font-size: 13px;
    color: var(--color-text-2);
    line-height: 1.65;
}
.land-step__connector {
    flex: 1;
    height: 1px;
    background: var(--color-border-mid);
    margin-top: 20px;
    min-width: 40px;
}

/* CTA */
.land-cta {
    padding: 80px 0;
}
.land-cta__box {
    background: var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 56px 40px;
    text-align: center;
    color: #fff;
}
.land-cta__box h2 {
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 700;
    letter-spacing: -.02em;
    margin-bottom: 10px;
}
.land-cta__box p {
    font-size: 15px;
    opacity: .85;
    margin-bottom: 28px;
}
.land-cta__box .btn-primary {
    background: #fff;
    color: var(--color-primary);
    border-color: #fff;
}
.land-cta__box .btn-primary:hover {
    background: #f0f6ff;
    border-color: #f0f6ff;
}

/* Footer */
.land-footer {
    border-top: 1px solid var(--color-border);
    padding: 24px 0;
}
.land-footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.land-footer__copy {
    font-size: 13px;
    color: var(--color-text-3);
}

/* Ghost button variant for landing */
.btn-ghost {
    background: transparent;
    color: var(--color-text-2);
    border: 1px solid var(--color-border);
    padding: 0 18px;
    height: 36px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    transition: background var(--transition), border-color var(--transition);
}
.btn-ghost:hover {
    background: var(--color-bg);
    border-color: var(--color-border-mid);
}

/* Landing responsive */
@media (max-width: 900px) {
    .land-feat-grid { grid-template-columns: repeat(2, 1fr); }
    .land-steps { flex-direction: column; align-items: center; gap: 8px; }
    .land-step__connector { width: 1px; height: 32px; margin-top: 0; min-width: unset; }
    .land-stats__divider { display: none; }
    .land-stats__item { padding: 10px 24px; }
}

@media (max-width: 600px) {
    .land-feat-grid { grid-template-columns: 1fr; }
    .land-hero { padding: 64px 0 56px; }
    .land-cta__box { padding: 40px 24px; }
    .land-footer__inner { flex-direction: column; align-items: flex-start; }
}

/* ------------------------------------------------------------
   Sub Soal
   ------------------------------------------------------------ */
.sub-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
}
.sub-row:last-child { border-bottom: none; }

.sub-num {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--color-primary-l);
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sub-stmt-input { flex: 1; min-width: 0; }

.sub-answer-group {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.sub-ans-label {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: var(--radius);
    border: 1.5px solid var(--color-border);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all .15s;
    color: var(--color-text-2);
    background: var(--color-surface);
}
.sub-ans-label input[type=radio] { display: none; }
.sub-ans-label.active {
    border-color: var(--color-primary);
    background: var(--color-primary-l);
    color: var(--color-primary);
}
.sub-ans-label:hover { border-color: var(--color-primary); }

.sub-del-btn {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: none;
    color: var(--color-text-3);
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    transition: all .15s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sub-del-btn:hover { background: var(--color-danger-l); border-color: var(--color-danger); color: var(--color-danger); }

.section-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    background: var(--color-primary-l);
    color: var(--color-primary);
    font-size: 11px;
    font-weight: 500;
    margin-left: 6px;
}

/* Export button in page-header */
.btn-outline svg { vertical-align: middle; margin-right: 4px; }

/* ============================================================
   Responsive — Mobile
   ============================================================ */

/* Sidebar overlay backdrop */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    z-index: 250;
}
.sidebar-overlay.active { display: block; }

@media (max-width: 768px) {

    /* --- Sidebar: hidden off-screen by default --- */
    .sidebar {
        transform: translateX(-100%);
        transition: transform 200ms ease;
        z-index: 300;
        width: 260px;
        max-width: 82vw;
    }
    .sidebar.open { transform: translateX(0); }

    /* --- sidebar-toggle (X button inside sidebar) --- */
    .sidebar-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 4px;
        width: 32px;
        height: 32px;
        padding: 4px;
        border-radius: var(--radius);
    }
    .sidebar-toggle span {
        display: block;
        height: 2px;
        background: var(--color-text-3);
        border-radius: 2px;
        transition: all 200ms ease;
        width: 100%;
    }
    /* Render the three bars as an X on mobile */
    .sidebar-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
    .sidebar-toggle span:nth-child(2) { opacity: 0; }
    .sidebar-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
    .sidebar-toggle:hover span { background: var(--color-danger); }

    /* --- Main wrapper: full width --- */
    .main-wrapper { margin-left: 0; width: 100%; }

    /* --- Topbar hamburger button visible --- */
    .topbar-menu-btn {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 4px;
        width: 36px;
        height: 36px;
        padding: 6px;
        border-radius: var(--radius);
        border: 1px solid var(--color-border);
        background: var(--color-surface);
    }
    .topbar-menu-btn span {
        display: block;
        height: 2px;
        background: var(--color-text);
        border-radius: 2px;
        width: 100%;
    }

    /* --- Page content padding --- */
    .page-content { padding: 16px; }

    /* --- Page header stack on mobile --- */
    .page-header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .page-header > div:last-child { width: 100%; }

    /* --- Form layout: single column --- */
    .form-layout { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; }

    /* --- Tables: scroll horizontally --- */
    .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    /* Hanya tabel "normal" yang dipaksa lebar; tabel yang berubah jadi kartu
       (mis. .s-table--stack di dashboard siswa) harus tetap mengikuti kolom. */
    table:not(.s-table--stack) { min-width: 540px; }
    .s-table--stack, .s-table--stack thead, .s-table--stack tbody,
    .s-table--stack tr, .s-table--stack th, .s-table--stack td { min-width: 0; }

    /* --- Cards grid: single column --- */
    .cards-grid { grid-template-columns: 1fr !important; }
    .stats-row   { grid-template-columns: repeat(2, 1fr) !important; }

    /* --- Stat cards: 2-col --- */
    .stat-cards { grid-template-columns: repeat(2, 1fr) !important; }

    /* --- Packet cards grid --- */
    .packet-grid { grid-template-columns: 1fr !important; }

    /* --- Filter bar: stack --- */
    .filter-bar { flex-direction: column; align-items: stretch; }
    .filter-bar .form-input,
    .filter-bar .form-select { width: 100%; }

    /* --- AI modal: full screen --- */
    .ai-modal-panel {
        max-width: 100%;
        max-height: 100%;
        border-radius: 0;
        margin: 0;
        height: 100dvh;
        overflow-y: auto;
    }
    .ai-modal-body { flex-direction: column; }
    .ai-modal-left,
    .ai-modal-right { min-width: 0; width: 100%; }

    /* --- Button block on mobile --- */
    .btn-block-mobile { width: 100%; justify-content: center; }

    /* --- Topbar: compact --- */
    .topbar { padding: 0 16px; }
    .topbar-date { display: none; }

    /* --- Alerts: full width --- */
    .alert { border-radius: 0; margin: 0 -16px; padding: 10px 16px; }

    /* --- ai-field-row: stack on mobile --- */
    .ai-field-row { flex-direction: column; }
}

@media (max-width: 480px) {
    html { font-size: 13px; }
    .page-title { font-size: 18px; }
    .stats-row { grid-template-columns: 1fr 1fr !important; }
    .stat-cards { grid-template-columns: 1fr 1fr !important; }
    .btn { padding: 6px 10px; font-size: 12.5px; }
}

/* ============================================================
   Question Picker Modal
   ============================================================ */

/* Overlay */
.picker-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    backdrop-filter: blur(3px);
}

/* Modal container */
.picker-modal {
    background: var(--color-surface, #ffffff);
    border-radius: 14px;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: pickerIn .2s cubic-bezier(.34,1.56,.64,1);
}
@keyframes pickerIn {
    from { opacity: 0; transform: scale(.93) translateY(12px); }
    to   { opacity: 1; transform: scale(1)  translateY(0); }
}

/* Header */
.picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px 14px;
    border-bottom: 1px solid var(--color-border, #e2e8f0);
    background: var(--color-surface, #ffffff);
    flex-shrink: 0;
}
.picker-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text, #0f172a);
    display: flex;
    align-items: center;
    gap: 8px;
}
.picker-close {
    width: 30px; height: 30px;
    border-radius: 6px;
    border: none;
    background: transparent;
    font-size: 20px;
    line-height: 1;
    color: var(--color-text-3, #94a3b8);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background 120ms;
}
.picker-close:hover { background: var(--color-bg, #f8fafc); color: var(--color-text, #0f172a); }

/* Tabs */
.picker-tabs {
    display: flex;
    gap: 2px;
    padding: 10px 24px 0;
    border-bottom: 1px solid var(--color-border, #e2e8f0);
    background: var(--color-surface, #ffffff);
    flex-shrink: 0;
}
.picker-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    background: transparent;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-2, #64748b);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: color 120ms, border-color 120ms;
    border-radius: 6px 6px 0 0;
}
.picker-tab:hover  { color: var(--color-text, #0f172a); background: var(--color-bg, #f8fafc); }
.picker-tab.active { color: var(--color-primary, #3b82f6); border-bottom-color: var(--color-primary, #3b82f6); font-weight: 600; }

/* Body */
.picker-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
    min-height: 0;
    background: var(--color-surface, #ffffff);
}

/* Filters */
.picker-filters {
    padding: 14px 24px 10px;
    border-bottom: 1px solid var(--color-border, #e2e8f0);
    background: var(--color-surface, #ffffff);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.picker-filter-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.picker-select { flex: 1; min-width: 140px; }
.picker-search-wrap { flex: 2; min-width: 180px; }

/* Stats bar */
.picker-stats {
    padding: 7px 24px;
    background: #eff6ff;
    border-bottom: 1px solid #dbeafe;
    font-size: 12.5px;
    color: #3b82f6;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

/* List scroll area */
.picker-list-wrap {
    flex: 1;
    overflow-y: auto;
    padding: 8px 0;
    min-height: 0;
}

.picker-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 48px;
    color: var(--text-muted);
    font-size: 13px;
}
.picker-empty {
    padding: 48px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}
.picker-empty-error { color: var(--danger); }

.picker-spinner {
    width: 20px; height: 20px;
    border: 2px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin .7s linear infinite;
    flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Category group */
.bank-category { border-bottom: 1px solid var(--color-border, #e2e8f0); }
.bank-cat-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 24px;
    background: var(--color-bg, #f8fafc);
    position: sticky;
    top: 0;
    z-index: 1;
}
.bank-cat-check {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    flex: 1;
}
.bank-cat-name { font-size: 12px; font-weight: 700; color: var(--color-text, #0f172a); text-transform: uppercase; letter-spacing: .05em; }
.bank-cat-count { font-size: 11px; color: var(--color-text-2, #64748b); margin-left: 4px; }

/* Question rows */
.bank-question-list { padding: 2px 0; background: var(--color-surface, #ffffff); }
.bank-q-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 24px;
    cursor: pointer;
    transition: background 100ms;
    border-bottom: 1px solid #f3f4f6;
    background: var(--color-surface, #ffffff);
}
.bank-q-row:hover         { background: #f9fafb; }
.bank-q-row.bank-q-selected { background: #eff6ff; }
.bank-q-row.bank-q-added  { opacity: .55; cursor: default; }
.bank-q-row input[type="checkbox"] { margin-top: 2px; flex-shrink: 0; accent-color: var(--color-primary, #3b82f6); width: 15px; height: 15px; }
.bank-q-text  { flex: 1; font-size: 13.5px; color: var(--color-text, #0f172a); line-height: 1.5; }
.bank-q-meta  { display: flex; gap: 6px; align-items: center; margin-top: 4px; flex-wrap: wrap; }

/* Footer */
.picker-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    border-top: 1px solid var(--color-border, #e2e8f0);
    background: var(--color-surface, #ffffff);
    flex-shrink: 0;
    gap: 12px;
}
.picker-footer-info  { font-size: 13px; color: var(--color-text-2, #64748b); }
.picker-footer-actions { display: flex; gap: 8px; }

/* link button */
.link-btn {
    background: none; border: none; padding: 0;
    color: var(--color-primary, #3b82f6); font-size: inherit;
    cursor: pointer; text-decoration: underline;
    font-family: inherit;
}
.link-btn:hover { color: #1d4ed8; }

/* ── Manual question tab ── */
.manual-form {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.manual-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.manual-opt {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}
.manual-opt-label {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: var(--color-bg, #f8fafc);
    border: 1px solid var(--color-border, #e2e8f0);
    font-size: 12.5px;
    font-weight: 600;
    color: var(--color-text-2, #64748b);
}
.manual-opt-text { flex: 1; }
.manual-opt-correct {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}
.manual-opt-correct input { display: none; }
.manual-opt-correct span {
    width: 20px; height: 20px;
    border-radius: 50%;
    border: 2px solid var(--color-border, #cbd5e1);
    display: inline-block;
    transition: all .12s;
}
.manual-opt-correct input:checked + span {
    border-color: var(--color-primary, #3b82f6);
    background: var(--color-primary, #3b82f6);
    box-shadow: inset 0 0 0 3px #fff;
}
.manual-opt-del {
    flex-shrink: 0;
    background: none;
    border: none;
    color: var(--color-text-3, #94a3b8);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    padding: 0 4px;
}
.manual-opt-del:hover { color: #dc2626; }
@media (max-width: 640px) {
    .manual-row { grid-template-columns: 1fr; }
}


/* ── Import tab ── */
.import-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 20px 24px;
    flex: 1;
    overflow-y: auto;
}
.import-col { display: flex; flex-direction: column; gap: 14px; }

.file-drop {
    border: 2px dashed var(--border);
    border-radius: 10px;
    padding: 28px 20px;
    text-align: center;
    cursor: pointer;
    transition: border-color 150ms, background 150ms;
    background: var(--bg);
}
.file-drop:hover, .file-drop.drag-over { border-color: var(--primary); background: #eff6ff; }
.file-drop-icon { font-size: 28px; margin-bottom: 8px; }
.file-drop-text { font-size: 13px; font-weight: 500; color: var(--text); }
.file-drop-hint { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

.import-preview {
    border: 1px solid var(--border);
    border-radius: 8px;
    min-height: 160px;
    max-height: 280px;
    overflow-y: auto;
    padding: 8px;
    background: var(--bg);
    font-size: 12px;
}
.import-preview-empty { padding: 32px; text-align: center; color: var(--text-muted); }

.import-prev-table { width: 100%; border-collapse: collapse; font-size: 11.5px; }
.import-prev-table th { padding: 5px 8px; background: var(--border); text-align: left; font-weight: 600; }
.import-prev-table td { padding: 4px 8px; border-bottom: 1px solid #f0f0f0; }
.import-row-err td { background: #fff5f5; }

.import-stats { display: flex; gap: 8px; padding: 0 24px 8px; flex-shrink: 0; flex-wrap: wrap; }

.check-label { display: flex; align-items: center; gap: 8px; font-size: 13px; cursor: pointer; }

/* ── Toast notification ── */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 500;
    color: #fff;
    background: #1f2937;
    box-shadow: 0 4px 20px rgba(0,0,0,.25);
    z-index: 9999;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .25s, transform .25s;
    max-width: 360px;
}
.toast-show    { opacity: 1; transform: translateY(0); }
.toast-success { background: #16a34a; }
.toast-error   { background: #dc2626; }

/* ── Responsive ── */
@media (max-width: 768px) {
    .picker-modal   { max-height: 98vh; border-radius: 10px; }
    .picker-filters { padding: 10px 16px; }
    .picker-filter-row { flex-wrap: wrap; }
    .picker-select  { min-width: 120px; }
    .import-grid    { grid-template-columns: 1fr; }
    .bank-cat-header, .bank-q-row { padding-left: 16px; padding-right: 16px; }
    .picker-footer  { flex-direction: column; align-items: stretch; }
    .picker-footer-actions { justify-content: flex-end; }
}

/* ============================================================
   Dashboard Modern
   ============================================================ */

/* Hero greeting */

/* ============================================================
   Dashboard (legacy .dash-* block removed)
   The admin/guru dashboards now use dashboard-admin.css.
   ============================================================ */

/* text-muted helper */
.text-muted { color: var(--color-text-3); }

/* ============================================================
   Mobile Bottom Navigation
   ============================================================ */
.mobile-bottom-nav {
    display: none !important; /* hidden on desktop */
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: 64px;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    z-index: 200;
    padding: 0 6px;
    padding-bottom: env(safe-area-inset-bottom);
    box-shadow: 0 -2px 16px rgba(0,0,0,.08);
    align-items: center;
    justify-content: space-around;
    gap: 2px;
}
.mbn-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 4px 6px;
    border-radius: 12px;
    color: var(--color-text-3);
    font-size: 10.5px;
    font-weight: 500;
    letter-spacing: .01em;
    transition: color var(--transition), background var(--transition);
    text-decoration: none;
    flex: 1 1 0;
    min-width: 0;
    max-width: 88px;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    position: relative;
    -webkit-tap-highlight-color: transparent;
}
.mbn-item span {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.15;
}
.mbn-item svg { flex-shrink: 0; }
.mbn-item:hover { color: var(--color-primary); }
.mbn-item--active { color: var(--color-primary); font-weight: 600; }
.mbn-item--active svg { stroke: var(--color-primary); }
.mbn-item--active::after {
    content: "";
    position: absolute;
    top: 3px; left: 50%;
    transform: translateX(-50%);
    width: 26px; height: 3px;
    border-radius: 3px;
    background: var(--color-primary);
}

/* Logout item in bottom nav */
.mbn-item--logout { color: #dc2626; }
.mbn-item--logout:hover { color: #b91c1c; background: #fef2f2; }

/* FAB button in middle */
.mbn-item--fab {
    flex: 0 0 auto;
    width: 50px; height: 50px;
    background: var(--color-primary);
    border-radius: 15px;
    color: #fff !important;
    padding: 0;
    box-shadow: 0 6px 16px rgba(37,99,235,.45);
    min-width: unset;
    max-width: unset;
    gap: 0;
    align-self: center;
    transform: translateY(-10px);
    border: 3px solid var(--color-surface);
}
.mbn-item--fab:hover { background: var(--color-primary-h); }
.mbn-item--fab::after { display: none; }

/* Avatar in bottom nav */
.mbn-avatar {
    width: 26px; height: 26px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 11px;
    font-weight: 700;
}

/* ── Mobile logout confirmation sheet ── */
.mbn-sheet-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,.55);
    backdrop-filter: blur(3px);
    z-index: 400;
    display: none;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    transition: opacity .2s ease;
}
.mbn-sheet-backdrop.is-open { display: flex; opacity: 1; }
.mbn-sheet {
    width: 100%;
    max-width: 460px;
    background: var(--color-surface);
    border-radius: 20px 20px 0 0;
    padding: 12px 20px calc(20px + env(safe-area-inset-bottom));
    text-align: center;
    transform: translateY(16px);
    transition: transform .22s cubic-bezier(.34,1.4,.64,1);
    box-shadow: 0 -12px 40px rgba(0,0,0,.22);
}
.mbn-sheet-backdrop.is-open .mbn-sheet { transform: translateY(0); }
.mbn-sheet__handle {
    width: 40px; height: 4px; border-radius: 99px;
    background: var(--color-border); margin: 0 auto 16px;
}
.mbn-sheet__icon {
    width: 54px; height: 54px; margin: 0 auto 12px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: #fef2f2; color: #dc2626;
}
.mbn-sheet__title { font-size: 1.0625rem; font-weight: 800; color: var(--color-text); margin: 0 0 6px; }
.mbn-sheet__desc { font-size: .8125rem; line-height: 1.55; color: var(--color-text-3); margin: 0 0 18px; }
.mbn-sheet__actions { display: grid; grid-template-columns: 1fr 1fr; gap: .625rem; }
.mbn-sheet__btn {
    display: flex; align-items: center; justify-content: center;
    padding: .8125rem 1rem; border-radius: 12px;
    font-size: .875rem; font-weight: 700; text-decoration: none;
    border: 1px solid transparent; cursor: pointer; font-family: inherit;
    transition: all .15s ease;
}
.mbn-sheet__btn--ghost { background: var(--color-bg); border-color: var(--color-border); color: var(--color-text-2); }
.mbn-sheet__btn--ghost:hover { background: var(--color-border); }
.mbn-sheet__btn--danger { background: #dc2626; color: #fff; }
.mbn-sheet__btn--danger:hover { background: #b91c1c; }

/* Show bottom nav on mobile, add padding to main content */
@media (max-width: 768px) {
    .mobile-bottom-nav { display: flex !important; }
    .main-wrapper { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
}
@media (max-width: 480px) {
    .mobile-bottom-nav { padding-left: 2px; padding-right: 2px; gap: 0; }
    .mbn-item { font-size: 9.5px; padding: 8px 2px 6px; gap: 3px; }
    .mbn-item span { letter-spacing: 0; }
}

/* ============================================================
   Organizations — List
   ============================================================ */
.org-list { display: flex; flex-direction: column; gap: 2px; }
.org-item {
    display: flex; align-items: center; gap: 14px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 14px 16px;
    transition: box-shadow var(--transition);
}
.org-item:hover { box-shadow: var(--shadow); }

/* Avatar */
.org-avatar {
    width: 44px; height: 44px;
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; color: #fff;
}
.org-avatar--school       { background: var(--color-primary); }
.org-avatar--bimbel       { background: var(--color-warning); }
.org-avatar--organization { background: var(--color-success); }
.org-avatar--other        { background: var(--color-text-3); }

/* Org info */
.org-info   { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.org-name-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.org-name   { font-size: 14px; font-weight: 600; color: var(--color-text); text-decoration: none; }
.org-name:hover { color: var(--color-primary); }
.org-status {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 11px; font-weight: 500;
}
.org-status-dot { width: 6px; height: 6px; border-radius: 50%; }
.org-status--active   { color: var(--color-success); }
.org-status--active   .org-status-dot { background: var(--color-success); }
.org-status--inactive { color: var(--color-text-3); }
.org-status--inactive .org-status-dot { background: var(--color-text-3); }
.org-email {
    display: flex; align-items: center; gap: 5px;
    font-size: 11px; color: var(--color-text-3);
}

/* Org stats */
.org-stats {
    display: flex; gap: 24px; flex-shrink: 0;
    padding: 0 16px;
    border-left: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
}
.org-stat     { text-align: center; min-width: 64px; }
.org-stat-val { font-size: 13px; font-weight: 600; color: var(--color-text); }
.org-stat-lbl { font-size: 10px; color: var(--color-text-3); margin-top: 2px; }

/* Org actions */
.org-actions { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }

@media (max-width: 768px) { .org-stats { display: none; } }
@media (max-width: 480px) {
    .org-item   { flex-wrap: wrap; }
    .org-avatar { width: 36px; height: 36px; }
}

/* ============================================================
   Subscription Plans — Preview Grid
   ============================================================ */
.plan-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    margin-bottom: 32px;
}
.plan-preview-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    transition: box-shadow var(--transition);
}
.plan-preview-card:hover { box-shadow: var(--shadow-md); }
.plan-preview-card--featured {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary);
}
.plan-featured-badge {
    background: var(--color-primary);
    color: #fff;
    font-size: 10px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .05em;
    padding: 4px 10px;
    display: flex; align-items: center; gap: 4px;
    justify-content: center;
}
.plan-preview-header { padding: 20px 16px 12px; }
.plan-preview-name  { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--color-text-2); margin-bottom: 8px; }
.plan-preview-price { display: flex; align-items: baseline; gap: 3px; margin-bottom: 6px; }
.plan-price-curr    { font-size: 13px; color: var(--color-text-2); font-weight: 600; }
.plan-price-val     { font-size: 28px; font-weight: 800; color: var(--color-text); line-height: 1; }
.plan-price-period  { font-size: 12px; color: var(--color-text-3); }
.plan-preview-desc  { font-size: 12px; color: var(--color-text-3); line-height: 1.4; }

.plan-preview-body  { padding: 12px 16px; border-top: 1px solid var(--color-border); }
.plan-limits        { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.plan-limit-item    { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--color-text-2); }

.plan-features      { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.plan-features li   { display: flex; align-items: flex-start; gap: 6px; font-size: 12px; color: var(--color-text-2); }
.plan-feat-more     { color: var(--color-text-3); font-size: 11px; padding-left: 18px; }

.plan-preview-footer {
    padding: 12px 16px;
    border-top: 1px solid var(--color-border);
    display: flex; align-items: center; justify-content: space-between;
    background: var(--color-bg);
}
.plan-status-wrap  { display: flex; align-items: center; gap: 8px; }
.plan-pakasir-badge {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 10px; font-weight: 600;
    color: #7c3aed; background: #f5f3ff;
    padding: 2px 7px; border-radius: 99px;
}
.plan-actions    { display: flex; gap: 2px; }
.plan-color-dot  { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }

@media (max-width: 640px) { .plan-preview-grid { grid-template-columns: 1fr; } }

/* ============================================================
   Page Header Variants
   ============================================================ */
.page-header__left    { flex: 1; min-width: 0; }
.page-header__actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* Breadcrumb */
.breadcrumb {
    display: flex; align-items: center; gap: 4px;
    font-size: 12px; color: var(--color-text-3);
    margin-top: 3px;
}
.breadcrumb a { color: var(--color-text-3); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-primary); }

/* ============================================================
   Form Layouts — Packets & Generic
   ============================================================ */
.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.radio-card-group { display: flex; gap: 10px; flex-wrap: wrap; }
.radio-card {
    display: flex; align-items: center; gap: 8px;
    padding: 10px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer; font-size: 13.5px;
    transition: all var(--transition);
}
.radio-card input { display: none; }
.radio-card.selected,
.radio-card:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--color-primary-l);
    color: var(--color-primary);
    font-weight: 600;
}

@media (max-width: 640px) {
    .form-grid-2 { grid-template-columns: 1fr; }
}

/* ============================================================
   Blog Form Cards (bf-card) — NO overflow:hidden so TinyMCE works
   ============================================================ */
.bf-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
}
.bf-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--color-text);
}
.bf-card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.bf-card-body .form-group { margin-bottom: 0; }
/* Editor area — no padding so TinyMCE fills edge-to-edge */
.bf-card-editor {
    padding: 0;
}
.bf-card-editor textarea {
    display: block;
    width: 100%;
    min-height: 300px;
    border: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    resize: vertical;
    font-family: inherit;
    font-size: 13.5px;
    color: var(--color-text);
    background: var(--color-bg);
    padding: 12px 16px;
    box-sizing: border-box;
    outline: none;
}
.bf-hint {
    font-size: 11.5px;
    color: var(--color-text-3);
    margin: 4px 0 0;
}
.bf-tag-add {
    display: flex;
    gap: 6px;
    margin-top: 10px;
}
.bf-tag-add .form-control { flex: 1; }

/* Blog form layout — wider editor column */
.blog-form-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 1.25rem;
    align-items: start;
}
.blog-form-sidebar {
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 80px;
}
@media (max-width: 900px) {
    .blog-form-layout  { grid-template-columns: 1fr; }
    .blog-form-sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
    .blog-form-sidebar .bf-card { flex: 1; min-width: 200px; }
}

/* ============================================================
   Blog Index — Redesign (blg-*)
   ============================================================ */
.blg-filter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 12px 16px;
    margin-bottom: 16px;
}
.blg-filter-form {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    flex: 1;
}
.blg-search-wrap {
    position: relative;
    flex: 1;
    min-width: 180px;
    max-width: 320px;
}
.blg-search-icon {
    position: absolute;
    left: 9px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-3);
    pointer-events: none;
}
.blg-search-input {
    width: 100%;
    padding: 7px 10px 7px 30px;
    font-size: 13px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
    color: var(--color-text);
    outline: none;
    box-sizing: border-box;
    transition: border-color var(--transition);
}
.blg-search-input:focus { border-color: var(--color-primary); }
.blg-filter-info {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.blg-count {
    font-size: 12px;
    color: var(--color-text-3);
    font-weight: 500;
}

/* Article list */
.blg-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.blg-item {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition);
}
.blg-item:last-child { border-bottom: none; }
.blg-item:hover { background: var(--color-bg); }

/* Thumbnail */
.blg-thumb {
    width: 80px;
    height: 56px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
}
.blg-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.blg-thumb-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-3);
    background: var(--color-bg);
}

/* Content */
.blg-content { min-width: 0; }
.blg-meta-top {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 5px;
    flex-wrap: wrap;
}
.blg-cat {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--color-primary);
    background: var(--color-primary-l);
    padding: 2px 7px;
    border-radius: 99px;
}
.blg-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 500;
    padding: 2px 8px;
    border-radius: 99px;
}
.blg-status--published {
    background: #dcfce7;
    color: #16a34a;
}
.blg-status--draft {
    background: var(--color-bg);
    color: var(--color-text-3);
    border: 1px solid var(--color-border);
}
.blg-seo-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 99px;
    margin-left: 6px;
}
.blg-seo-badge--good { background: #dcfce7; color: #16a34a; }
.blg-seo-badge--ok   { background: #fef3c7; color: #b45309; }
.blg-seo-badge--poor { background: #fee2e2; color: #dc2626; }
.blg-title {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.blg-title a {
    color: var(--color-text);
    text-decoration: none;
}
.blg-title a:hover { color: var(--color-primary); }
.blg-excerpt {
    font-size: 12.5px;
    color: var(--color-text-2);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 6px;
}
.blg-meta-bottom {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 11.5px;
    color: var(--color-text-3);
}
.blg-author { display: flex; align-items: center; gap: 4px; }
.blg-views  { display: flex; align-items: center; gap: 3px; }

/* Actions */
.blg-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

/* Empty state */
.blg-empty {
    text-align: center;
    padding: 64px 24px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}
.blg-empty-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--color-text-3);
}
.blg-empty-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 6px;
}
.blg-empty-sub {
    font-size: 13.5px;
    color: var(--color-text-3);
    margin: 0 0 20px;
}

@media (max-width: 640px) {
    .blg-item { grid-template-columns: 60px 1fr; }
    .blg-actions { display: none; }
    .blg-thumb { width: 60px; height: 44px; }
}

/* ============================================================
   Card Body
   ============================================================ */
.card-body {
    padding: 1rem 1.25rem;
}
.card-body + .card-body {
    border-top: 1px solid var(--color-border);
}

/* ============================================================
   Form Control (Bootstrap-style alias → matches form-input)
   ============================================================ */
.form-control {
    width: 100%;
    padding: 8px 12px;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    box-sizing: border-box;
}
.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb, 79,70,229), .08);
}
textarea.form-control { resize: vertical; }

/* ============================================================
   Modal Overlay, Header, Footer, Close
   ============================================================ */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.45);
    display: flex; align-items: center; justify-content: center;
    z-index: 1000;
    padding: 1rem;
}
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
}
.modal-header h3 { margin: 0; font-size: 15px; }
.modal-footer {
    display: flex; align-items: center; justify-content: flex-end; gap: 8px;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--color-border);
}
.modal-close {
    background: none; border: none; cursor: pointer;
    color: var(--color-text-3); font-size: 16px; line-height: 1;
    padding: 2px 6px; border-radius: 4px;
    transition: background var(--transition), color var(--transition);
}
.modal-close:hover { background: var(--color-bg); color: var(--color-text); }

/* ============================================================
   aipkt-select  (AI Packet / Blog filter dropdowns)
   ============================================================ */
.aipkt-select {
    padding: 7px 10px;
    font-size: 13px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
    color: var(--color-text);
    outline: none;
    transition: border-color var(--transition);
    cursor: pointer;
}
.aipkt-select:focus  { border-color: var(--color-primary); }
.aipkt-select--sm    { padding: 5px 8px; font-size: 12.5px; }

/* ── AI Packet: distribusi / komposisi tipe soal ───────────── */
.aipkt-dist-card,
.aipkt-diff-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 14px 16px;
    margin-top: 4px;
}
.aipkt-dist-header {
    display: flex; align-items: center; gap: 6px;
    font-size: 12.5px; font-weight: 600; color: var(--color-text-2);
    margin-bottom: 12px;
}
.aipkt-dist-hint {
    margin-left: auto; font-size: 11.5px; font-weight: 400;
    color: var(--color-text-3);
}

/* Komposisi grid */
.aipkt-comp-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.aipkt-comp-item {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 10px 12px;
    display: flex; flex-direction: column; gap: 6px;
}
.aipkt-comp-label {
    display: flex; align-items: center; gap: 6px;
    font-size: 12px; font-weight: 500; color: var(--color-text-2);
}
.aipkt-comp-dot {
    width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0;
}
.aipkt-comp-ctrl {
    display: flex; align-items: center; gap: 4px;
}
.aipkt-comp-btn {
    width: 26px; height: 26px; flex-shrink: 0;
    border: 1px solid var(--color-border); border-radius: 6px;
    background: var(--color-surface); color: var(--color-text);
    font-size: 15px; font-weight: 700; line-height: 1;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all var(--transition);
}
.aipkt-comp-btn:hover { border-color: var(--color-primary); color: var(--color-primary); background: rgba(99,102,241,.06); }
.aipkt-comp-input {
    width: 100%; text-align: center;
    border: 1px solid var(--color-border); border-radius: 6px;
    padding: 3px 4px; font-size: 15px; font-weight: 700;
    color: var(--color-text); background: var(--color-surface);
    -moz-appearance: textfield;
}
.aipkt-comp-input::-webkit-outer-spin-button,
.aipkt-comp-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.aipkt-comp-input:focus { outline: none; border-color: var(--color-primary); }
.aipkt-comp-pct {
    font-size: 11px; color: var(--color-text-3); text-align: center;
}
.aipkt-comp-summary {
    margin-top: 10px; font-size: 12px; color: var(--color-text-2);
    display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.aipkt-comp-warn {
    font-size: 11.5px; color: #d97706; font-weight: 500;
}

/* ── aipkt-diff-card ───────────────────────────────────────── */
.aipkt-diff-card .aipkt-dist-header { margin-bottom: 10px; }
.aipkt-diff-row {
    display: flex; align-items: center; gap: 8px; margin-bottom: 8px;
}
.aipkt-diff-lbl {
    width: 52px; font-size: 12px; font-weight: 600; flex-shrink: 0;
}
.aipkt-diff-lbl--easy  { color: #16a34a; }
.aipkt-diff-lbl--med   { color: #d97706; }
.aipkt-diff-lbl--hard  { color: #dc2626; }
.aipkt-diff-num {
    width: 38px; text-align: right; font-size: 12px;
    font-weight: 600; color: var(--color-text-2); flex-shrink: 0;
}
.aipkt-range--sm { flex: 1; }

/* ============================================================
   AI Blog Generate Modal
   ============================================================ */
.ai-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.55);
    backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    z-index: 1100;
    padding: 1rem;
    opacity: 0; pointer-events: none; visibility: hidden;
    transition: opacity .2s ease, visibility .2s ease;
}
.ai-modal-overlay.is-open {
    opacity: 1; pointer-events: all; visibility: visible;
}
.ai-modal {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    width: 100%; max-width: 540px;
    box-shadow: 0 24px 64px rgba(0,0,0,.18);
    transform: translateY(16px) scale(.97);
    transition: transform .22s cubic-bezier(.34,1.56,.64,1);
    overflow: hidden;
}
.ai-modal-overlay.is-open .ai-modal {
    transform: translateY(0) scale(1);
}

/* Header */
.ai-modal-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    padding: 20px 20px 0;
    gap: 12px;
}
.ai-modal-title {
    display: flex; align-items: flex-start; gap: 12px;
}
.ai-modal-icon {
    width: 38px; height: 38px; flex-shrink: 0;
    border-radius: 10px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    box-shadow: 0 4px 12px rgba(99,102,241,.35);
}
.ai-modal-title h3 {
    font-size: 15px; font-weight: 700;
    color: var(--color-text);
    margin: 0 0 3px;
    line-height: 1.3;
}
.ai-modal-title p {
    font-size: 12.5px; color: var(--color-text-3);
    margin: 0;
}
.ai-modal-close {
    flex-shrink: 0;
    width: 30px; height: 30px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: none;
    color: var(--color-text-3);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all var(--transition);
    margin-top: -2px;
}
.ai-modal-close:hover { background: var(--color-bg); color: var(--color-text); }

/* Body */
.ai-modal-body {
    padding: 16px 20px;
    display: flex; flex-direction: column; gap: 14px;
}

/* Field */
.ai-field { display: flex; flex-direction: column; gap: 6px; }
.ai-label {
    display: flex; align-items: center; gap: 5px;
    font-size: 12px; font-weight: 600;
    color: var(--color-text-2);
    text-transform: uppercase; letter-spacing: .04em;
}
.ai-textarea {
    width: 100%; min-height: 90px;
    padding: 10px 12px;
    font-size: 13.5px; line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: 10px;
    outline: none; resize: vertical;
    box-sizing: border-box;
    transition: border-color var(--transition), box-shadow var(--transition);
    font-family: inherit;
}
.ai-textarea:focus {
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}
.ai-textarea--error {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 3px rgba(239,68,68,.1);
}

/* Hint chips */
.ai-prompt-hints {
    display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.ai-hint-label {
    font-size: 11px; color: var(--color-text-3); white-space: nowrap;
}
.ai-hint-chip {
    padding: 3px 10px;
    font-size: 11.5px; font-weight: 500;
    border: 1px solid var(--color-border);
    border-radius: 99px;
    background: var(--color-bg);
    color: var(--color-text-2);
    cursor: pointer;
    transition: all var(--transition);
}
.ai-hint-chip:hover {
    border-color: #6366f1;
    color: #6366f1;
    background: rgba(99,102,241,.06);
}

/* Options row */
.ai-options-row {
    display: grid; grid-template-columns: 1fr auto;
    gap: 12px; align-items: start;
}
.ai-field--lang { min-width: 140px; }

/* Tone chips */
.ai-tone-group {
    display: flex; gap: 5px; flex-wrap: wrap;
}
.ai-tone-chip {
    cursor: pointer;
}
.ai-tone-chip input { display: none; }
.ai-tone-chip span {
    display: inline-block;
    padding: 5px 12px;
    font-size: 12.5px; font-weight: 500;
    border: 1.5px solid var(--color-border);
    border-radius: 99px;
    background: var(--color-bg);
    color: var(--color-text-2);
    transition: all var(--transition);
    cursor: pointer;
}
.ai-tone-chip:hover span {
    border-color: #6366f1; color: #6366f1;
}
.ai-tone-chip input:checked + span {
    background: #6366f1; border-color: #6366f1;
    color: #fff; font-weight: 600;
}

/* Lang select */
.ai-select {
    width: 100%; padding: 7px 10px;
    font-size: 13px;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-bg);
    color: var(--color-text);
    outline: none;
    transition: border-color var(--transition);
    cursor: pointer;
}
.ai-select:focus { border-color: #6366f1; }

/* Progress */
.ai-progress {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px;
    background: rgba(99,102,241,.06);
    border: 1px solid rgba(99,102,241,.2);
    border-radius: 10px;
}
.ai-progress-bar {
    flex: 1; height: 4px;
    background: rgba(99,102,241,.15);
    border-radius: 99px; overflow: hidden;
}
.ai-progress-fill {
    height: 100%; width: 30%;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    border-radius: 99px;
    animation: aiProgressSlide 1.4s ease-in-out infinite;
}
.ai-progress-text {
    font-size: 12px; color: #6366f1; white-space: nowrap; font-weight: 500;
}

/* Footer */
.ai-modal-footer {
    display: flex; align-items: center; justify-content: flex-end; gap: 8px;
    padding: 14px 20px;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}
.ai-generate-btn {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 9px 20px;
    font-size: 13.5px; font-weight: 600;
    border: none; border-radius: 10px; cursor: pointer;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #fff;
    box-shadow: 0 4px 12px rgba(99,102,241,.3);
    transition: all var(--transition);
}
.ai-generate-btn:hover:not(:disabled) {
    box-shadow: 0 6px 20px rgba(99,102,241,.4);
    transform: translateY(-1px);
}
.ai-generate-btn:disabled {
    opacity: .7; cursor: not-allowed; transform: none;
}

/* Word count chips — wider to fit 2 lines */
.ai-wordcount-group {
    display: flex; gap: 6px; flex-wrap: wrap;
}
.ai-wordcount-group .ai-tone-chip span {
    text-align: center; line-height: 1.3;
    padding: 6px 14px;
}
.ai-wordcount-group .ai-tone-chip span small {
    display: block; font-size: 10.5px;
    font-weight: 400; opacity: .75; margin-top: 1px;
}

@keyframes aiProgressSlide {
    0%   { transform: translateX(-100%); }
    50%  { transform: translateX(200%); }
    100% { transform: translateX(200%); }
}
@keyframes aiSpin { to { transform: rotate(360deg); } }

/* ============================================================
   Plan Form (planf-*)
   ============================================================ */
.planf-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 1.25rem;
    align-items: start;
}
.planf-main    { min-width: 0; }
.planf-sidebar { display: flex; flex-direction: column; gap: 1rem; position: sticky; top: 80px; }

.planf-grid-2  { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.planf-span2   { grid-column: 1 / 3; }

/* Section icon */
.planf-section-icon {
    width: 28px; height: 28px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

/* Input with prefix icon */
.planf-input-prefix { position: relative; }
.planf-input-prefix__icon {
    position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
    color: var(--color-text-3); pointer-events: none;
    display: flex; align-items: center;
}
.planf-input-prefix__input { padding-left: 32px !important; }

/* Color row */
.planf-color-row {
    display: flex; align-items: center; gap: 8px;
}
.planf-color-swatch {
    width: 36px; height: 36px; flex-shrink: 0;
    border: 1.5px solid var(--color-border);
    border-radius: 8px; padding: 2px;
    cursor: pointer; background: none;
}
.planf-color-preview {
    width: 24px; height: 24px; flex-shrink: 0;
    border-radius: 50%;
    border: 2px solid rgba(0,0,0,.08);
    transition: background var(--transition);
}
.planf-color-presets {
    display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap;
}
.planf-preset-dot {
    width: 22px; height: 22px; border-radius: 50%;
    border: 2px solid transparent; cursor: pointer;
    transition: transform var(--transition), border-color var(--transition);
    padding: 0;
}
.planf-preset-dot:hover { transform: scale(1.2); border-color: rgba(0,0,0,.15); }

/* Price input */
.planf-price-wrap    { position: relative; }
.planf-price-prefix  {
    position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
    font-size: 13px; color: var(--color-text-3); font-weight: 600; pointer-events: none;
}
.planf-price-input   { padding-left: 30px !important; }

/* Feature rows */
.planf-add-feature-btn {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 4px 10px; font-size: 12px; font-weight: 500;
    border: 1px solid var(--color-border); border-radius: 6px;
    background: var(--color-bg); color: var(--color-text-2);
    cursor: pointer; transition: all var(--transition);
}
.planf-add-feature-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }

.planf-feature-row {
    display: flex; align-items: center; gap: 8px;
    margin-bottom: 8px;
    transition: opacity .15s, transform .15s;
}
.planf-feature-check {
    width: 20px; height: 20px; flex-shrink: 0;
    border-radius: 50%;
    background: rgba(16,185,129,.12);
    color: #10b981;
    display: flex; align-items: center; justify-content: center;
}
.planf-feature-input { flex: 1; }
.planf-feature-del {
    flex-shrink: 0; width: 26px; height: 26px;
    border-radius: 6px; border: 1px solid var(--color-border);
    background: none; color: var(--color-text-3);
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all var(--transition);
}
.planf-feature-del:hover { background: #fef2f2; border-color: #fca5a5; color: #dc2626; }

/* Live Preview Card */
.planf-live-preview {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 20px 18px 18px;
    overflow: hidden;
    text-align: center;
}
.planf-lp-accent {
    position: absolute; top: 0; left: 0; right: 0;
    height: 4px;
    transition: background var(--transition);
}
.planf-lp-badge {
    display: inline-block;
    font-size: 11px; font-weight: 700;
    background: #fef9c3; color: #854d0e;
    border: 1px solid #fde68a;
    padding: 2px 10px; border-radius: 99px;
    margin-bottom: 12px;
}
.planf-lp-name {
    font-size: 16px; font-weight: 700;
    color: var(--color-text);
    margin-bottom: 10px;
}
.planf-lp-price {
    display: flex; align-items: baseline; justify-content: center; gap: 3px;
    margin-bottom: 4px;
}
.planf-lp-curr   { font-size: 13px; color: var(--color-text-3); }
.planf-lp-amount { font-size: 28px; font-weight: 800; color: var(--color-text); }
.planf-lp-interval { font-size: 12px; color: var(--color-text-3); }

/* Toggle switch */
.planf-divider {
    height: 1px; background: var(--color-border); margin: 4px 0;
}
.planf-toggle-row {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; cursor: pointer; padding: 4px 0;
}
.planf-toggle-title { font-size: 13.5px; font-weight: 500; color: var(--color-text); }
.planf-toggle-sub   { font-size: 11.5px; color: var(--color-text-3); margin-top: 1px; }
.planf-switch { flex-shrink: 0; cursor: pointer; }
.planf-switch input { display: none; }
.planf-switch-track {
    display: block; width: 38px; height: 22px;
    background: var(--color-border);
    border-radius: 99px; position: relative;
    transition: background var(--transition);
}
.planf-switch-track::after {
    content: ''; position: absolute;
    left: 3px; top: 3px;
    width: 16px; height: 16px;
    background: #fff; border-radius: 50%;
    box-shadow: 0 1px 4px rgba(0,0,0,.2);
    transition: transform var(--transition);
}
.planf-switch input:checked + .planf-switch-track {
    background: var(--color-primary);
}
.planf-switch input:checked + .planf-switch-track::after {
    transform: translateX(16px);
}

/* Actions */
.planf-actions { display: flex; flex-direction: column; gap: 8px; }

@media (max-width: 900px) {
    .planf-layout   { grid-template-columns: 1fr; }
    .planf-sidebar  { position: static; }
    .planf-grid-2   { grid-template-columns: 1fr; }
    .planf-span2    { grid-column: auto; }
}

/* ============================================================
   Quill Editor overrides
   ============================================================ */
.quill-wrapper {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: border-color var(--transition);
}
.quill-wrapper:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}
.quill-wrapper .ql-toolbar {
    border: none;
    border-bottom: 1px solid var(--color-border) !important;
    background: var(--color-bg);
    padding: 5px 8px;
    font-family: inherit;
}
.quill-wrapper .ql-container {
    border: none !important;
    font-family: inherit;
    font-size: 14px;
    color: var(--color-text);
}
.quill-wrapper .ql-editor {
    min-height: 140px;
    padding: 10px 14px;
    line-height: 1.65;
    color: var(--color-text);
}
.quill-wrapper .ql-editor.ql-blank::before {
    color: var(--color-text-3);
    font-style: normal;
}
.quill-wrapper .ql-toolbar button:hover,
.quill-wrapper .ql-toolbar button:focus {
    color: var(--color-primary) !important;
}
.quill-wrapper .ql-toolbar button.ql-active,
.quill-wrapper .ql-toolbar .ql-picker-label.ql-active {
    color: var(--color-primary) !important;
}
.quill-wrapper .ql-toolbar button:hover .ql-stroke,
.quill-wrapper .ql-toolbar button.ql-active .ql-stroke {
    stroke: var(--color-primary) !important;
}
.quill-wrapper .ql-toolbar button:hover .ql-fill,
.quill-wrapper .ql-toolbar button.ql-active .ql-fill {
    fill: var(--color-primary) !important;
}
.quill-wrapper .ql-snow .ql-tooltip { z-index: 9999; }

/* Alignment picker & buttons */
.quill-wrapper .ql-toolbar .ql-align {
    display: inline-block;
}
.quill-wrapper .ql-toolbar button.ql-align {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Mini variant */
.quill-wrapper--mini .ql-editor { min-height: 70px; font-size: 13.5px; }
.quill-wrapper--mini .ql-toolbar { padding: 3px 6px; }
.quill-wrapper--mini .ql-toolbar button { width: 22px; height: 22px; }

/* Math (formula) display */
.ql-editor .ql-formula {
    background: rgba(99,102,241,.07);
    border-radius: 4px;
    padding: 1px 5px;
    cursor: default;
}

.quill-wrapper .ql-editor blockquote {
    border-left: 3px solid var(--color-primary);
    padding-left: 12px;
    color: var(--color-text-2);
    margin: 4px 0;
}
.quill-wrapper .ql-editor code {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 1px 5px;
    font-size: 13px;
    font-family: monospace;
}
.quill-wrapper .ql-editor pre {
    background: #1e1e2e;
    color: #cdd6f4;
    border-radius: var(--radius);
    padding: 12px 16px;
    overflow-x: auto;
    font-size: 13px;
}
.quill-wrapper .ql-editor a { color: var(--color-primary); text-decoration: underline; }
.quill-wrapper .ql-editor img { max-width: 100%; border-radius: 4px; }
/* ============================================================
   Question Packet & Detail Styles
   ============================================================ */
/* ---- Packet Index ---- */
.pkt-stats-bar{display:flex;align-items:center;gap:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:14px 24px;margin-bottom:1rem;width:fit-content}
.pkt-stat-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:0 20px}
.pkt-stat-num{font-size:22px;font-weight:700;color:var(--color-primary);line-height:1}
.pkt-stat-lbl{font-size:11.5px;color:var(--color-text-3);font-weight:500;white-space:nowrap}
.pkt-stat-divider{width:1px;height:32px;background:var(--color-border)}
.pkt-filter-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:12px 16px;margin-bottom:1.25rem}
.pkt-filter-form{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pkt-filter-search{position:relative;flex:1;min-width:200px}
.pkt-search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--color-text-3);pointer-events:none}
.pkt-search-input{width:100%;padding:7px 10px 7px 32px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:13.5px;background:var(--color-bg);color:var(--color-text);outline:none;transition:border .15s}
.pkt-search-input:focus{border-color:var(--color-primary)}
.pkt-filter-select{max-width:160px;font-size:13.5px;padding:7px 10px}
.pkt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;margin-bottom:1.5rem}
.pkt-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:calc(var(--radius)*1.5);display:flex;flex-direction:column;position:relative;overflow:hidden;transition:box-shadow .18s,border-color .18s,transform .18s}
.pkt-card:hover{border-color:var(--color-primary);box-shadow:0 6px 24px rgba(37,99,235,.1);transform:translateY(-2px)}
.pkt-card-inactive{opacity:.7}
.pkt-card-accent{height:3px;background:linear-gradient(90deg,var(--color-primary),#818cf8);flex-shrink:0}
.pkt-card-inactive .pkt-card-accent{background:var(--color-border)}
.pkt-card-top{display:flex;align-items:flex-start;justify-content:space-between;padding:12px 14px 4px;gap:6px}
.pkt-card-badges{display:flex;flex-wrap:wrap;gap:4px;flex:1}
.pkt-badge{display:inline-flex;align-items:center;gap:3px;font-size:10.5px;font-weight:600;padding:2px 7px;border-radius:99px;line-height:1.5}
.pkt-badge-year{background:#f0f9ff;color:#0369a1;border:1px solid #bae6fd}
.pkt-badge-type{background:#f5f3ff;color:#7c3aed;border:1px solid #ddd6fe}
.pkt-badge-subj{background:#f0fdf4;color:#15803d;border:1px solid #bbf7d0}
.pkt-card-actions{display:flex;gap:4px;flex-shrink:0}
.pkt-action-btn{width:26px;height:26px;border-radius:6px;border:1px solid var(--color-border);background:transparent;color:var(--color-text-3);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .12s;text-decoration:none}
.pkt-action-btn:hover{background:var(--color-primary-l);border-color:var(--color-primary);color:var(--color-primary)}
.pkt-action-exam:hover{background:#f0fdf4;border-color:#86efac;color:#16a34a}
.pkt-action-del:hover{background:#fef2f2;border-color:#fca5a5;color:#dc2626}
.pkt-card-body{display:block;padding:8px 14px 12px;text-decoration:none;color:inherit;flex:1}
.pkt-card-name{font-size:14.5px;font-weight:700;color:var(--color-text);margin-bottom:5px;line-height:1.4}
.pkt-card-subject{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--color-primary);font-weight:500;margin-bottom:5px}
.pkt-card-desc{font-size:12px;color:var(--color-text-3);line-height:1.5;margin:0}
.pkt-card-footer{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-top:1px solid var(--color-border)}
.pkt-card-meta{display:flex;align-items:center;gap:10px}
.pkt-meta-item{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--color-text-2)}
.pkt-status-dot{font-size:11px;font-weight:600;padding:2px 8px;border-radius:99px}
.dot-active{background:#dcfce7;color:#16a34a}
.dot-inactive{background:#f3f4f6;color:#6b7280}
.pkt-open-btn{display:flex;align-items:center;gap:3px;font-size:12.5px;font-weight:600;color:var(--color-primary);text-decoration:none;padding:4px 10px;border-radius:var(--radius);background:var(--color-primary-l);transition:all .12s}
.pkt-open-btn:hover{background:var(--color-primary);color:#fff}
.pkt-card-actions-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.pkt-exam-btn{display:inline-flex;align-items:center;gap:4px;font-size:12.5px;font-weight:600;color:#15803d;text-decoration:none;padding:4px 10px;border-radius:var(--radius);background:#f0fdf4;border:1px solid #bbf7d0;transition:all .12s;white-space:nowrap}
.pkt-exam-btn:hover{background:#16a34a;border-color:#16a34a;color:#fff}
.pkt-q-bar{height:3px;background:var(--color-border);flex-shrink:0}
.pkt-q-fill{height:100%;background:linear-gradient(90deg,#22c55e,#86efac);border-radius:0 2px 2px 0;transition:width .4s}
.pkt-usage-row{padding:0 14px 8px;display:flex;gap:6px;flex-wrap:wrap}
.pkt-usage-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:3px 9px;border-radius:99px;white-space:nowrap}
.pkt-usage-used{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}
.pkt-usage-unused{background:#f9fafb;color:#9ca3af;border:1px solid #e5e7eb}
.pkt-empty{text-align:center;padding:72px 24px;background:var(--color-surface);border:1.5px dashed var(--color-border);border-radius:calc(var(--radius)*2);margin-top:.5rem}
.pkt-empty-icon{width:80px;height:80px;border-radius:50%;background:var(--color-bg);border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;color:var(--color-text-3)}
.pkt-empty h3{font-size:17px;font-weight:700;margin-bottom:6px}
.pkt-empty p{color:var(--color-text-2);font-size:13.5px;margin-bottom:22px}
.pkt-pagination{display:flex;align-items:center;justify-content:center;gap:4px;margin-top:1rem}
.pkt-page-btn{display:flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 10px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:13px;color:var(--color-text-2);text-decoration:none;background:var(--color-surface);transition:all .12s;cursor:pointer}
.pkt-page-btn:hover,.pkt-page-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}
.pkt-page-ellipsis{color:var(--color-text-3);padding:0 4px;font-size:13px}

/* ---- Packet Detail ---- */
.pd-header-meta{display:flex;flex-wrap:wrap;align-items:center;gap:5px;margin-top:5px}
.pd-header-actions{display:flex;gap:6px;align-items:center;flex-shrink:0;flex-wrap:wrap}
.pd-desc-bar{display:flex;align-items:flex-start;gap:8px;background:var(--color-surface);border:1px solid var(--color-border);border-left:3px solid var(--color-primary);border-radius:var(--radius);padding:10px 14px;margin-bottom:1rem;font-size:13px;color:var(--color-text-2);line-height:1.5}
.pd-stats-row{display:flex;gap:1px;background:var(--color-border);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;margin-bottom:1.25rem;width:fit-content}
.pd-stat{background:var(--color-surface);padding:12px 24px;text-align:center}
.pd-stat-num{display:block;font-size:20px;font-weight:700;color:var(--color-primary);line-height:1}
.pd-stat-lbl{display:block;font-size:11.5px;color:var(--color-text-3);margin-top:2px;white-space:nowrap}
.pd-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:1rem;align-items:start}
.pd-main{min-width:0}
.pd-sidebar{min-width:0}
.pd-card-full{display:flex;flex-direction:column}
.pd-count-pill{background:var(--color-primary);color:#fff;font-size:11px;font-weight:700;padding:1px 7px;border-radius:99px;line-height:1.6}
.pd-drag-hint{display:flex;align-items:center;gap:4px;font-size:11.5px;color:var(--color-text-3)}
#packetQuestionList{min-height:80px}
.pd-rapih-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:8px 14px;border-bottom:1px solid var(--color-border);background:var(--color-bg)}
.pd-rapih-all{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--color-text-2);cursor:pointer;user-select:none}
.pd-rapih-info{font-size:12px;color:var(--color-text-3);margin-right:auto}
.pq-check-wrap{display:inline-flex;align-items:center;flex-shrink:0;cursor:pointer}
.pq-check{width:15px;height:15px;cursor:pointer;accent-color:#7c3aed}
.pq-row{display:flex;align-items:center;gap:9px;padding:10px 14px;border-bottom:1px solid var(--color-border);transition:background .1s;cursor:default}
.pq-row:last-child{border-bottom:none}
.pq-row:hover{background:var(--color-bg)}
.pq-row.dragging{opacity:.45;background:var(--color-primary-l)}
.pq-row.drag-over{border-top:2px solid var(--color-primary);margin-top:-1px}
.pq-drag{color:var(--color-text-3);cursor:grab;flex-shrink:0;opacity:.5;transition:opacity .12s}
.pq-row:hover .pq-drag{opacity:1}
.pq-num{width:22px;height:22px;border-radius:50%;background:var(--color-border);font-size:10.5px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--color-text-2)}
.pq-info{flex:1;min-width:0}
.pq-text{font-size:13px;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:3px}
.pq-meta{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.pq-type-badge{font-size:10px;font-weight:700;padding:1px 5px;border-radius:4px;background:#e0e7ff;color:#4338ca}
.pq-diff-badge{font-size:10px;font-weight:600;padding:1px 5px;border-radius:4px}
.diff-easy{background:#dcfce7;color:#16a34a}
.diff-medium{background:#fef9c3;color:#a16207}
.diff-hard{background:#fee2e2;color:#dc2626}
.pq-subj{font-size:10.5px;color:var(--color-text-3)}
.pq-edit,.pq-del{flex-shrink:0;width:26px;height:26px;border-radius:6px;border:1px solid var(--color-border);background:none;color:var(--color-text-3);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .12s;opacity:0;text-decoration:none}
.pq-row:hover .pq-edit,.pq-row:hover .pq-del{opacity:1}
.pq-edit:hover{background:var(--color-primary-l);border-color:var(--color-primary);color:var(--color-primary)}
.pq-del:hover{background:#fef2f2;border-color:#fca5a5;color:#dc2626}
.pd-empty{text-align:center;padding:48px 24px;color:var(--color-text-3)}
.pd-empty svg{margin:0 auto 12px;display:block;opacity:.4}
.pd-empty p{font-size:13.5px;margin:0}
.pd-sidebar-body{padding:12px 14px;display:flex;flex-direction:column;gap:10px}
.pd-search-wrap{position:relative}
.pd-search-ico{position:absolute;left:9px;top:50%;transform:translateY(-50%);color:var(--color-text-3);pointer-events:none}
.pd-search-input{width:100%;padding:7px 10px 7px 30px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:13px;background:var(--color-bg);color:var(--color-text);outline:none;transition:border .15s;box-sizing:border-box}
.pd-search-input:focus{border-color:var(--color-primary)}
.pd-type-tabs{display:flex;gap:3px;flex-wrap:wrap}
.pd-type-tab{padding:3px 10px;border:1px solid var(--color-border);border-radius:99px;font-size:11.5px;font-weight:500;background:var(--color-surface);color:var(--color-text-2);cursor:pointer;transition:all .12s}
.pd-type-tab:hover{border-color:var(--color-primary);color:var(--color-primary)}
.pd-type-tab.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}
.pd-filter-step{display:flex;flex-direction:column;gap:5px}
.pd-filter-label{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-3)}
.pd-filter-num{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;background:var(--color-primary);color:#fff;border-radius:50%;font-size:9px;font-weight:700;flex-shrink:0}
.form-select-sm{padding:6px 8px;font-size:12.5px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);color:var(--color-text);width:100%;outline:none;transition:border-color var(--transition)}
.form-select-sm:focus{border-color:var(--color-primary);background:var(--color-surface)}
.pd-avail-batch-bar + .pd-avail-list{border-radius:0 0 var(--radius) var(--radius)}
.cb-avail-qid{accent-color:var(--color-primary);margin-right:6px;cursor:pointer;flex-shrink:0}
.pd-avail-list{max-height:400px;overflow-y:auto;border:1px solid var(--color-border);border-radius:var(--radius)}
.pd-avail-row{display:flex;align-items:center;gap:8px;padding:9px 12px;border-bottom:1px solid var(--color-border);transition:background .1s}
.pd-avail-row:last-child{border-bottom:none}
.pd-avail-row:hover{background:var(--color-bg)}
.pd-avail-row.avail-added{opacity:.45}
.pd-avail-info{flex:1;min-width:0}
.pd-avail-text{font-size:12.5px;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:3px}
.pd-avail-meta{display:flex;gap:3px;flex-wrap:wrap}
.pd-added-lbl{font-size:11px;font-weight:700;color:var(--color-success,#16a34a);flex-shrink:0;width:26px;text-align:center}
.pd-add-btn{flex-shrink:0;width:26px;height:26px;border-radius:6px;border:1px solid var(--color-border);background:none;color:var(--color-text-3);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .12s}
.pd-add-btn:hover{background:var(--color-primary);border-color:var(--color-primary);color:#fff}
.pd-avail-empty{padding:24px;text-align:center;font-size:13px;color:var(--color-text-3)}
.pd-avail-loading{padding:24px;text-align:center;font-size:13px;color:var(--color-text-3)}

@media(max-width:900px){
    .pd-layout{grid-template-columns:1fr}
    .pd-sidebar .content-card{position:static}
    .pd-avail-list{max-height:300px}
    .pd-stats-row{width:100%}
    .pd-stat{flex:1}
}
@media(max-width:640px){
    .pkt-stats-bar{padding:10px 12px}
    .pkt-stat-item{padding:0 12px}
    .pkt-stat-num{font-size:18px}
    .pkt-filter-form{flex-direction:column;align-items:stretch}
    .pkt-filter-search{min-width:0}
    .pkt-filter-select{max-width:100%}
    .pkt-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
    .page-header{flex-direction:column;align-items:flex-start;gap:10px}
    .pd-header-actions{width:100%;justify-content:flex-start}
    .pd-stats-row{display:grid;grid-template-columns:repeat(3,1fr)}
    .pd-stat{padding:10px 8px}
    .pd-stat-num{font-size:17px}
}

/* ============================================================
   Rendered Quill content (outside the editor)
   Applies alignment / indent / list styling to saved question
   and explanation HTML shown in exam, results, preview & print.
   ============================================================ */
.rd-answer-question .ql-align-center,
.rd-answer-question .ql-align-right,
.rd-answer-question .ql-align-justify,
.rd-explanation .ql-align-center,
.rd-explanation .ql-align-right,
.rd-explanation .ql-align-justify,
.ql-align-center, .ql-align-right, .ql-align-justify { display: block; }

.ql-align-center  { text-align: center; }
.ql-align-right   { text-align: right; }
.ql-align-justify { text-align: justify; }

.ql-indent-1 { margin-left: 3em; }
.ql-indent-2 { margin-left: 6em; }
.ql-indent-3 { margin-left: 9em; }
.ql-indent-4 { margin-left: 12em; }
.ql-indent-5 { margin-left: 15em; }
.ql-indent-6 { margin-left: 18em; }
.ql-indent-7 { margin-left: 21em; }
.ql-indent-8 { margin-left: 24em; }

/* Quill lists rendered as HTML (outside .ql-editor) */
.rd-answer-question ul,
.rd-answer-question ol,
.rd-explanation ul,
.rd-explanation ol,
.q-text ul, .q-text ol { padding-left: 1.5em; margin: .25em 0; }
.rd-answer-question li,
.rd-explanation li,
.q-text li { margin-bottom: .15em; }

/* Make sure images & blockquotes inside rendered question text stay contained */
.rd-answer-question img,
.rd-explanation img { max-width: 100%; height: auto; border-radius: 6px; }
.rd-answer-question blockquote,
.rd-explanation blockquote {
    border-left: 3px solid var(--color-primary);
    padding-left: 12px;
    margin: 6px 0;
    color: var(--color-text-2);
}


/* ============================================================
   Rapihkan Soal (AI) modal ? dipakai di detail paket soal
   ============================================================ */
.rs-overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(4px);z-index:1200;display:flex;align-items:center;justify-content:center;padding:1rem;opacity:0;pointer-events:none;visibility:hidden;transition:opacity .18s ease,visibility .18s ease}
.rs-overlay.is-open{opacity:1;pointer-events:all;visibility:visible}
.rs-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;width:100%;max-width:1080px;max-height:92vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 24px 64px rgba(0,0,0,.22);transform:translateY(14px) scale(.98);transition:transform .2s cubic-bezier(.34,1.56,.64,1)}
.rs-overlay.is-open .rs-panel{transform:translateY(0) scale(1)}
.rs-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--color-border);flex-shrink:0}
.rs-header h3{font-size:15px;font-weight:700;margin:0;display:flex;align-items:center;gap:8px}
.rs-header p{margin:2px 0 0;font-size:12px;color:var(--color-text-3)}
.rs-close{border:none;background:transparent;font-size:22px;line-height:1;cursor:pointer;color:var(--color-text-3);padding:2px 6px;border-radius:6px}
.rs-close:hover{background:var(--color-bg);color:var(--color-text)}
.rs-body{display:grid;grid-template-columns:1fr 1fr;gap:0;flex:1;min-height:0}
@media(max-width:900px){.rs-body{grid-template-columns:1fr;overflow-y:auto}}
.rs-col{padding:16px 20px;overflow-y:auto;min-height:0;display:flex;flex-direction:column;gap:10px}
.rs-col--right{border-left:1px solid var(--color-border);background:var(--color-bg)}
@media(max-width:900px){.rs-col--right{border-left:none;border-top:1px solid var(--color-border)}}
.rs-label{font-size:12px;font-weight:600;color:var(--color-text-2);display:flex;align-items:center;justify-content:space-between;gap:8px}
.rs-hint{font-size:11.5px;color:var(--color-text-3);font-weight:400;line-height:1.5}
.rs-textarea{width:100%;min-height:300px;flex:1;resize:vertical;padding:12px 14px;border:1px solid var(--color-border);border-radius:10px;font-size:13px;line-height:1.7;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--color-surface);color:var(--color-text);outline:none}
.rs-textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-l)}
.rs-tools{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.rs-btn{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border-radius:9px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);font-size:12.5px;font-weight:600;cursor:pointer;transition:all .13s}
.rs-btn:hover{background:var(--color-bg);border-color:var(--color-text-3)}
.rs-btn--primary{background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 100%);border:none;color:#fff}
.rs-btn--primary:hover{opacity:.92;background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 100%);border:none}
.rs-btn--success{background:linear-gradient(135deg,#16a34a,#22c55e);border:none;color:#fff}
.rs-btn--success:hover{opacity:.92;background:linear-gradient(135deg,#16a34a,#22c55e);border:none}
.rs-btn:disabled{opacity:.55;cursor:not-allowed}
.rs-spinner{animation:rsSpin .7s linear infinite}
@keyframes rsSpin{to{transform:rotate(360deg)}}
.rs-error{padding:9px 12px;border-radius:9px;background:#fee2e2;color:#b91c1c;font-size:12.5px;line-height:1.5}
.rs-info{font-size:11.5px;color:var(--color-text-3);display:flex;align-items:center;gap:6px}
.rs-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;color:var(--color-text-3);font-size:12.5px;line-height:1.6;padding:20px}
.rs-list{display:flex;flex-direction:column;gap:10px}
.rs-card{border:1px solid var(--color-border);border-radius:11px;background:var(--color-surface);padding:11px 13px;display:flex;gap:10px;align-items:flex-start}
.rs-card-body{flex:1;min-width:0}
.rs-card-q{font-size:12.8px;line-height:1.6;font-weight:600;margin-bottom:6px;word-break:break-word}
.rs-opts{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:3px}
.rs-opts li{font-size:12px;line-height:1.5;padding:3px 8px;border-radius:6px;border:1px solid transparent;display:flex;gap:7px;align-items:flex-start}
.rs-opts li.correct{background:#dcfce7;border-color:#16a34a;font-weight:600}
.rs-opt-key{font-weight:700;color:#6366f1;flex-shrink:0}
.rs-opts li.correct .rs-opt-key{color:#16a34a}
.rs-expl{margin-top:6px;font-size:11.5px;color:var(--color-text-2);background:var(--color-bg);border-radius:7px;padding:6px 9px;line-height:1.55}
.rs-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:6px}
.rs-tag{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;padding:2px 7px;border-radius:99px;background:var(--color-primary-l);color:var(--color-primary)}
.rs-tag--diff{background:#fef3c7;color:#b45309}
.rs-remove{border:none;background:transparent;color:var(--color-text-3);cursor:pointer;font-size:16px;line-height:1;padding:2px 5px;border-radius:6px;flex-shrink:0}
.rs-remove:hover{background:#fee2e2;color:#dc2626}
.rs-skel{height:78px;border-radius:11px;background:linear-gradient(90deg,#e8e8e6 25%,#f0f0ee 50%,#e8e8e6 75%);background-size:200% 100%;animation:rsShimmer 1.2s infinite}
@keyframes rsShimmer{to{background-position:-200% 0}}
.rs-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 20px;border-top:1px solid var(--color-border);flex-shrink:0;flex-wrap:wrap}

/* ============================================================
   Bank Soal — bulk toolbar, table, & modal paket
   ============================================================ */
.bulk-toolbar {
    display: flex; align-items: center; gap: .75rem;
    padding: .75rem 1rem; margin-bottom: .75rem;
    background: var(--color-bg-2); border: 1.5px solid var(--color-primary);
    border-radius: 10px; flex-wrap: wrap;
}
.bulk-info { font-weight: 600; font-size: .875rem; color: var(--color-primary); margin-right: auto; }
.cb-row.is-selected { background: color-mix(in srgb, var(--color-primary) 5%, transparent); }

/* Modal Buat / Masukkan Paket */
.bp-overlay {
    position: fixed; inset: 0; background: rgba(15,23,42,.6);
    backdrop-filter: blur(4px); z-index: 1300;
    display: none; align-items: center; justify-content: center; padding: 1rem;
    opacity: 0; pointer-events: none; visibility: hidden;
    transition: opacity .18s ease, visibility .18s ease;
}
.bp-overlay.is-open {
    display: flex !important;
    opacity: 1; pointer-events: all; visibility: visible;
}
.bp-modal {
    background: var(--color-surface); border: 1px solid var(--color-border);
    border-radius: 16px; width: 100%; max-width: 520px;
    box-shadow: 0 20px 50px rgba(0,0,0,.25); overflow: hidden;
    animation: bpModalIn .18s ease-out;
}
@keyframes bpModalIn { from { opacity: 0; transform: translateY(12px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
.bp-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; border-bottom: 1px solid var(--color-border);
}
.bp-title { font-size: 16px; font-weight: 700; margin: 0; display: flex; align-items: center; gap: 8px; color: var(--color-text); }
.bp-close {
    border: none; background: transparent; font-size: 24px; line-height: 1;
    cursor: pointer; color: var(--color-text-3); padding: 0 4px; border-radius: 6px;
}
.bp-close:hover { color: var(--color-text); background: var(--color-bg); }
.bp-body { padding: 18px 20px; }
.bp-alert {
    padding: 10px 14px; background: color-mix(in srgb, var(--color-primary) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
    border-radius: 8px; font-size: 13px; color: var(--color-text); margin-bottom: 1.25rem;
}
.bp-footer {
    display: flex; align-items: center; justify-content: flex-end; gap: 8px;
    padding: 14px 20px; border-top: 1px solid var(--color-border); background: var(--color-bg);
}

/* ---- Packet detail: struktur tambahan ---- */
.pq-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}
.pd-avail-batch-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;background:var(--color-bg);border:1px solid var(--color-border);border-bottom:none;border-radius:var(--radius) var(--radius) 0 0}

/* ---- Bank soal: tabel & checkbox ---- */
.row-cb{width:15px;height:15px;cursor:pointer;accent-color:var(--color-primary);vertical-align:middle}
.cb-row{transition:background .12s}
.table-empty{padding:40px 20px;text-align:center;color:var(--color-text-3);font-size:13.5px}
.badge-info{display:inline-block;font-size:11px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--color-primary-l);color:var(--color-primary)}

/* ---- Utility & badge variants (bank/ujian soal) ---- */
.text-danger{color:var(--color-danger)}
.text-success{color:var(--color-success)}
.text-warning{color:var(--color-warning)}
.text-primary{color:var(--color-primary)}
.badge-primary{background:var(--color-primary);color:#fff}
.badge-outline{background:transparent;border:1px solid var(--color-border-mid);color:var(--color-text-2)}
.cat-toggle{width:15px;height:15px;cursor:pointer;accent-color:var(--color-primary)}
.eq-check{width:15px;height:15px;cursor:pointer;accent-color:var(--color-primary)}

/* ============================================================
   Form Ujian — toggle switch, status options, section desc
   ============================================================ */
.btn-day-checkbox{cursor:pointer}
.form-hint{display:block;font-size:11.5px;color:var(--color-text-3);margin-top:4px}
.form-hint-text{font-size:12.5px;color:var(--color-text-3);margin-top:6px;line-height:1.5}
/* ---- Section description ---- */
.section-desc { font-size: 12.5px; color: var(--color-text-3); margin: -6px 0 14px; line-height: 1.5; }

/* ---- Toggle list ---- */
.toggle-list { display: flex; flex-direction: column; gap: 0; }

.toggle-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
}
.toggle-item:last-child { border-bottom: none; }

.toggle-info { flex: 1; min-width: 0; }
.toggle-label { font-size: 13.5px; font-weight: 500; color: var(--color-text); margin-bottom: 2px; }
.toggle-desc  { font-size: 12px; color: var(--color-text-3); line-height: 1.4; }

/* ---- Toggle Switch ---- */
.toggle-switch {
    position: relative;
    display: inline-flex;
    flex-shrink: 0;
    cursor: pointer;
}
.toggle-switch input { position: absolute; opacity: 0; width: 0; height: 0; }

.toggle-track {
    display: flex;
    align-items: center;
    width: 44px;
    height: 24px;
    background: var(--color-border);
    border-radius: 12px;
    transition: background 0.2s ease;
    padding: 2px;
}
.toggle-thumb {
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0,0,0,.25);
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.toggle-switch input:checked ~ .toggle-track { background: var(--color-primary); }
.toggle-switch input:checked ~ .toggle-track .toggle-thumb { transform: translateX(20px); }
.toggle-switch input:focus-visible ~ .toggle-track { outline: 2px solid var(--color-primary); outline-offset: 2px; }

/* ---- Status options ---- */
.status-options { display: flex; flex-direction: column; gap: 6px; }
.status-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}
.status-option input { display: none; }
.status-option:hover { border-color: var(--color-primary); background: var(--color-primary-l); }
.status-option.selected { border-color: var(--color-primary); background: var(--color-primary-l); }
.status-icon { font-size: 14px; flex-shrink: 0; }
.status-label { font-size: 13px; font-weight: 600; }
.status-desc  { font-size: 11.5px; color: var(--color-text-3); margin-top: 1px; }



/* ============================================================
   AI Paket Soal Generator — modal (packets/ai_generator.php)
   ============================================================ */

/* ── AI Packet Generator Modal ── */
.aipkt-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    backdrop-filter: blur(2px);
}
.aipkt-modal {
    background: var(--color-surface);
    border-radius: 16px;
    width: 100%;
    max-width: 760px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.aipkt-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}
.aipkt-header-left { display: flex; align-items: center; gap: 14px; }
.aipkt-icon {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; flex-shrink: 0;
}
.aipkt-title  { font-size: 16px; font-weight: 700; margin: 0; }
.aipkt-subtitle { font-size: 12px; color: var(--color-text-3); margin-top: 2px; }
.aipkt-close  { background: none; border: none; color: var(--color-text-3); cursor: pointer; padding: 4px; border-radius: 6px; }
.aipkt-close:hover { background: var(--color-bg); color: var(--color-text); }

/* Steps */
.aipkt-steps {
    display: flex; align-items: center; justify-content: center;
    padding: 14px 24px;
    border-bottom: 1px solid var(--color-border);
    gap: 8px; flex-shrink: 0;
}
.aipkt-step { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 500; color: var(--color-text-3); }
.aipkt-step--active { color: var(--color-primary); }
.aipkt-step--done   { color: var(--color-success); }
.aipkt-step-num {
    width: 22px; height: 22px; border-radius: 50%;
    background: var(--color-bg); border: 1.5px solid var(--color-border);
    display: flex; align-items: center; justify-content: center;
    font-size: 11px; font-weight: 700;
}
.aipkt-step--active .aipkt-step-num { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.aipkt-step--done .aipkt-step-num   { background: var(--color-success); border-color: var(--color-success); color: #fff; }
.aipkt-step-line { flex: 1; height: 1px; background: var(--color-border); max-width: 60px; }

/* Step content */
.aipkt-step-content { overflow-y: auto; flex: 1; }
.aipkt-form { padding: 20px 24px; display: flex; flex-direction: column; gap: 16px; }
.aipkt-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.aipkt-field { display: flex; flex-direction: column; gap: 6px; }
.aipkt-field--full { grid-column: 1 / -1; }
.aipkt-label { font-size: 12.5px; font-weight: 600; color: var(--color-text-2); }
.aipkt-label .req { color: var(--color-danger); }
.aipkt-input, .aipkt-select {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 13px;
    background: var(--color-surface);
    color: var(--color-text);
    transition: border-color var(--transition);
}
.aipkt-input:focus, .aipkt-select:focus { outline: none; border-color: var(--color-primary); }
.aipkt-select--sm { padding: 5px 8px; font-size: 12px; }
.aipkt-hint { font-size: 11px; color: var(--color-text-3); }

/* Radio group */
.aipkt-radio-group { display: flex; gap: 8px; flex-wrap: wrap; }
.aipkt-radio {
    display: flex; align-items: center; gap: 6px;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer; font-size: 13px; font-weight: 500;
    transition: all var(--transition);
}
.aipkt-radio:has(input:checked) { border-color: var(--color-primary); background: var(--color-primary-l); color: var(--color-primary); }
.aipkt-radio input { display: none; }
.aipkt-radio-desc { font-size: 10px; color: var(--color-text-3); font-weight: 400; }

/* Range */
.aipkt-range { width: 100%; accent-color: var(--color-primary); }
.aipkt-range--sm { flex: 1; }
.aipkt-range-marks { display: flex; justify-content: space-between; font-size: 10px; color: var(--color-text-3); margin-top: 4px; }

/* Distribution card */
.aipkt-dist-card, .aipkt-diff-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
}
.aipkt-dist-header {
    display: flex; align-items: center; gap: 6px;
    font-size: 12px; font-weight: 600; color: var(--color-text-2);
    margin-bottom: 12px;
}
.aipkt-dist-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.aipkt-dist-item { text-align: center; }
.aipkt-dist-label { font-size: 11px; color: var(--color-text-3); margin-bottom: 4px; }
.aipkt-dist-val   { font-size: 24px; font-weight: 700; color: var(--color-primary); line-height: 1; }
.aipkt-dist-pct   { font-size: 11px; color: var(--color-text-3); margin-top: 2px; }

/* Difficulty sliders */
.aipkt-diff-sliders { display: flex; flex-direction: column; gap: 10px; }
.aipkt-diff-row { display: flex; align-items: center; gap: 10px; }
.aipkt-diff-lbl { font-size: 12px; font-weight: 600; width: 52px; flex-shrink: 0; }
.aipkt-diff-lbl--easy { color: #16a34a; }
.aipkt-diff-lbl--med  { color: #d97706; }
.aipkt-diff-lbl--hard { color: #dc2626; }
.aipkt-diff-num { font-size: 12px; font-weight: 600; width: 36px; text-align: right; flex-shrink: 0; }

/* Footer */
.aipkt-footer {
    display: flex; justify-content: flex-end; gap: 10px;
    padding: 16px 24px;
    border-top: 1px solid var(--color-border);
    flex-shrink: 0;
}

/* Generating step */
.aipkt-generating {
    padding: 48px 24px;
    text-align: center;
    display: flex; flex-direction: column; align-items: center; gap: 16px;
}
.aipkt-spinner-wrap {
    width: 60px; height: 60px;
    background: linear-gradient(135deg, #eff6ff, #faf5ff);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.aipkt-spinner {
    width: 36px; height: 36px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: pktSpin 0.8s linear infinite;
}
@keyframes pktSpin { to { transform: rotate(360deg); } }
.aipkt-gen-title { font-size: 18px; font-weight: 700; margin: 0; }
.aipkt-gen-sub   { font-size: 13px; color: var(--color-text-3); margin: 0; }
.aipkt-progress-bar {
    width: 100%; max-width: 400px; height: 6px;
    background: var(--color-border); border-radius: 99px; overflow: hidden;
}
.aipkt-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), #7c3aed);
    border-radius: 99px;
    transition: width .4s ease;
}
.aipkt-gen-stats { display: flex; gap: 32px; }
.aipkt-gen-stat-val { font-size: 24px; font-weight: 700; color: var(--color-primary); }
.aipkt-gen-stat-lbl { font-size: 11px; color: var(--color-text-3); margin-top: 2px; }

/* Review step */
.aipkt-review-header { padding: 16px 24px; border-bottom: 1px solid var(--color-border); display: flex; flex-direction: column; gap: 14px; }
.aipkt-review-success { display: flex; align-items: center; gap: 12px; }
.aipkt-review-title { font-size: 15px; font-weight: 700; }
.aipkt-review-sub   { font-size: 12px; color: var(--color-text-3); margin-top: 2px; }
.aipkt-review-name-wrap { display: flex; flex-direction: column; gap: 6px; }
.aipkt-preview-wrap { overflow-y: auto; max-height: 320px; }
.aipkt-preview-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 20px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    font-size: 12px; font-weight: 600; color: var(--color-text-2);
    position: sticky; top: 0; z-index: 1;
}
.aipkt-preview-filters { display: flex; gap: 8px; }
.aipkt-preview-list { padding: 12px 20px; display: flex; flex-direction: column; gap: 12px; }
.aipkt-q-card {
    border: 1px solid var(--color-border);
    border-radius: 10px; padding: 14px 16px;
    background: var(--color-surface);
}
.aipkt-q-meta { display: flex; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.aipkt-q-text { font-size: 13px; line-height: 1.6; color: var(--color-text); margin-bottom: 8px; }
.aipkt-q-options { display: flex; flex-direction: column; gap: 4px; }
.aipkt-q-opt {
    font-size: 12px; padding: 4px 8px; border-radius: 4px;
    display: flex; gap: 8px; align-items: flex-start;
}
.aipkt-q-opt--correct { background: #f0fdf4; color: #16a34a; font-weight: 600; }
.aipkt-q-exp { font-size: 11px; color: var(--color-text-3); margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--color-border); }

@media (max-width: 640px) {
    .aipkt-modal { max-height: 100vh; border-radius: 16px 16px 0 0; align-self: flex-end; }
    .aipkt-row   { grid-template-columns: 1fr; }
    .aipkt-radio-group { flex-direction: column; }
}

/* ── Mode switcher (Generate vs Tempel) ── */
.aipkt-mode-switch {
    display: flex; gap: 6px;
    padding: 14px 22px 0;
    flex-shrink: 0;
}
.aipkt-mode-btn {
    flex: 1;
    display: inline-flex; align-items: center; justify-content: center; gap: 7px;
    padding: 9px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: 10px;
    background: var(--color-surface);
    color: var(--color-text-2);
    font-size: 13px; font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all .14s;
}
.aipkt-mode-btn:hover { border-color: #6366f1; color: #6366f1; background: #f5f3ff; }
.aipkt-mode-btn--active {
    border-color: #6366f1;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(99,102,241,.28);
}
.aipkt-mode-btn--active:hover { color: #fff; background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%); }

/* ── Paste panel ── */
.aipkt-paste-intro {
    display: flex; align-items: flex-start; gap: 9px;
    padding: 11px 13px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    font-size: 12px; line-height: 1.55; color: #1e40af;
    margin-bottom: 4px;
}
.aipkt-paste-intro svg { flex-shrink: 0; margin-top: 1px; }
.aipkt-char-count {
    margin-left: auto;
    font-size: 11px; font-weight: 500;
    color: var(--color-text-3);
    text-transform: none; letter-spacing: 0;
}
.aipkt-paste-area {
    width: 100%;
    min-height: 240px;
    resize: vertical;
    padding: 12px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: 10px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12.5px;
    line-height: 1.65;
    color: var(--color-text);
    background: var(--color-surface);
    outline: none;
    box-sizing: border-box;
    transition: border-color .15s, box-shadow .15s;
}
.aipkt-paste-area:focus { border-color: #6366f1; box-shadow: 0 0 0 3px rgba(99,102,241,.12); }
.aipkt-paste-tools {
    display: flex; align-items: center; gap: 8px;
    flex-wrap: wrap; margin-top: 8px;
}
.aipkt-tool-btn {
    padding: 5px 11px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-surface);
    color: var(--color-text-2);
    font-size: 11.5px; font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all .13s;
}
.aipkt-tool-btn:hover { border-color: #6366f1; color: #6366f1; background: #f5f3ff; }
.aipkt-paste-error {
    padding: 10px 13px;
    background: #fee2e2;
    border: 1px solid #fca5a5;
    border-radius: 9px;
    color: #b91c1c;
    font-size: 12.5px; line-height: 1.5;
}
@media (max-width: 640px) {
    .aipkt-mode-switch { padding: 12px 16px 0; }
    .aipkt-mode-btn { font-size: 12px; padding: 8px 10px; }
}


/* ============================================================
   VIP badge (paid subscribers)
   ============================================================ */
.vip-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    margin-left: 6px;
    padding: 1px 7px 1px 5px;
    font-size: 9.5px;
    font-weight: 800;
    letter-spacing: .4px;
    line-height: 1.5;
    color: #92400e;
    background: #fef3c7;
    border: 1px solid #fde68a;
    border-radius: 5px;
    vertical-align: middle;
    text-transform: uppercase;
}
.vip-badge svg { flex-shrink: 0; }
.vip-badge--lg { font-size: 11px; padding: 2px 10px 2px 8px; }
[data-theme="dark"] .vip-badge { color: #fcd34d; background: #2a2110; border-color: #4d3a0a; }