:root {
  --tmz-navy: #101D35;
  --tmz-primary: #2563EB;
  --tmz-sky: #38BDF8;
  --tmz-gold: #EABF58;
  --tmz-bg: #F5F7FB;
  --tmz-surface: #FFFFFF;
  --tmz-text: #172033;
  --tmz-muted: #5B677D;
  --tmz-border: #E2E8F0;
  --tmz-radius: 16px;
  --tmz-shadow: 0 10px 30px -10px rgba(16, 29, 53, 0.08);
}

[data-theme="dark"] {
  --tmz-bg: #0B1324;
  --tmz-surface: #13203B;
  --tmz-text: #F1F5F9;
  --tmz-muted: #94A3B8;
  --tmz-border: #1E2F52;
  --tmz-shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  direction: rtl;
  text-align: right;
  font-family: 'Cairo', 'Tajawal', sans-serif;
  background-color: var(--tmz-bg);
  color: var(--tmz-text);
  line-height: 1.7;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.tmz-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.tmz-navbar {
  background: var(--tmz-navy);
  color: #FFFFFF;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(234, 191, 88, 0.22);
}

.tmz-card {
  background: var(--tmz-surface);
  border: 1px solid var(--tmz-border);
  border-radius: var(--tmz-radius);
  box-shadow: var(--tmz-shadow);
  padding: 1.5rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.tmz-card:hover {
  transform: translateY(-3px);
}

.tmz-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 12px;
  padding: 0.7rem 1.35rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-decoration: none;
}

.tmz-btn-primary {
  background: var(--tmz-primary);
  color: #FFFFFF;
}

.tmz-btn-primary:hover {
  background: #1D4ED8;
}

.tmz-btn-gold {
  background: var(--tmz-gold);
  color: var(--tmz-navy);
}

.tmz-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.tmz-hero {
  background: linear-gradient(135deg, #101D35 0%, #172B52 60%, #1E3A8A 100%);
  color: #FFFFFF;
  padding: 4.5rem 0;
}

.tmz-progress-track {
  width: 100%;
  height: 10px;
  background: var(--tmz-border);
  border-radius: 999px;
  overflow: hidden;
}

.tmz-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--tmz-primary), var(--tmz-sky));
  transition: width 0.2s ease;
}

/* Server-rendered PHP interface: preserve the original Tamayyuz brand tokens. */
:root { color-scheme: light; }
body { min-height: 100vh; font-family: system-ui, -apple-system, "Segoe UI", Arial, sans-serif; }
a { color: var(--tmz-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; }
button, [role="button"] { cursor: pointer; }
img { max-width: 100%; }
.container { width: min(100% - 2rem, 1280px); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 100; background: var(--tmz-navy); color: white; border-bottom: 1px solid rgba(234,191,88,.35); box-shadow: 0 8px 26px rgba(16,29,53,.18); }
.header-row { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; gap: .7rem; align-items: center; color: white; font-weight: 900; font-size: 1.15rem; white-space: nowrap; }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; color: var(--tmz-navy); background: linear-gradient(135deg, var(--tmz-gold), #ffe8a0); box-shadow: 0 4px 15px rgba(234,191,88,.25); }
.brand small { display: block; color: #cbd5e1; font-size: .63rem; letter-spacing: .11em; }
.main-nav { display: flex; align-items: center; justify-content: center; gap: .9rem; flex-wrap: wrap; }
.main-nav a { color: #e2e8f0; font-size: .86rem; font-weight: 700; padding: .4rem .2rem; }
.main-nav a:hover, .main-nav a.active { color: var(--tmz-gold); text-decoration: none; }
.header-actions { display: flex; gap: .5rem; align-items: center; white-space: nowrap; }
.icon-button { border: 1px solid rgba(255,255,255,.2); color: white; background: rgba(255,255,255,.1); border-radius: 11px; padding: .5rem .7rem; }
.menu-toggle { display: none; }
main { min-height: 68vh; padding-block: 2rem 4rem; }
.site-footer { background: #101d35; color: #dbeafe; padding: 2.5rem 0; margin-top: 3rem; }
.site-footer a { color: #eabf58; }
.footer-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2rem; }
.footer-links { display: flex; gap: .9rem; flex-wrap: wrap; }
.hero-panel { background: linear-gradient(135deg, #101d35 0%, #172b52 55%, #1e3a8a 100%); color: white; border-radius: 26px; padding: clamp(2rem,6vw,5rem); position: relative; overflow: hidden; box-shadow: 0 20px 60px rgba(16,29,53,.2); }
.hero-panel:after { content: "✦"; position: absolute; inset-inline-end: 5%; top: 0; font-size: clamp(8rem,22vw,19rem); line-height: 1; color: rgba(234,191,88,.12); pointer-events: none; }
.hero-panel > * { position: relative; z-index: 1; }
.hero-eyebrow { display: inline-flex; border: 1px solid rgba(234,191,88,.4); background: rgba(234,191,88,.12); color: #ffe29a; border-radius: 999px; padding: .35rem .8rem; font-size: .8rem; font-weight: 800; }
.hero-panel h1 { font-size: clamp(2.1rem, 5vw, 4.2rem); line-height: 1.15; max-width: 800px; margin: 1rem 0; }
.hero-panel p { color: #d3dced; max-width: 720px; font-size: 1.08rem; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.5rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; border: 0; border-radius: 12px; padding: .7rem 1.15rem; font-weight: 800; text-decoration: none; transition: transform .15s ease, filter .15s ease; }
.btn:hover { text-decoration: none; transform: translateY(-1px); filter: brightness(1.04); }
.btn-primary { background: var(--tmz-primary); color: #fff; }
.btn-gold { background: var(--tmz-gold); color: #101d35; }
.btn-outline { border: 1px solid var(--tmz-border); background: transparent; color: var(--tmz-text); }
.btn-danger { background: #dc2626; color: #fff; }
.btn-success { background: #059669; color: #fff; }
.btn-sm { padding: .45rem .75rem; border-radius: 9px; font-size: .85rem; }
.btn-block { width: 100%; }
.section { margin-top: 2.8rem; }
.section-header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 1rem; margin-bottom: 1rem; }
.section-header h2 { margin: 0; font-size: clamp(1.35rem, 3vw, 2rem); }
.section-header p { margin: .2rem 0 0; color: var(--tmz-muted); }
.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.card { background: var(--tmz-surface); border: 1px solid var(--tmz-border); border-radius: var(--tmz-radius); box-shadow: var(--tmz-shadow); padding: 1.25rem; }
.card h3 { margin: 0 0 .4rem; font-size: 1.12rem; }
.card p { color: var(--tmz-muted); }
.card-footer { border-top: 1px solid var(--tmz-border); margin-top: 1rem; padding-top: .85rem; display: flex; justify-content: space-between; align-items: center; gap: .6rem; flex-wrap: wrap; }
.card-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 15px; background: rgba(37,99,235,.11); font-size: 1.4rem; margin-bottom: .8rem; }
.stat-card strong { display: block; color: var(--tmz-primary); font-size: 2rem; line-height: 1.2; }
.stat-card span { color: var(--tmz-muted); font-size: .9rem; }
.pill { display: inline-flex; align-items: center; border-radius: 999px; padding: .2rem .65rem; background: rgba(37,99,235,.1); color: var(--tmz-primary); font-size: .78rem; font-weight: 800; }
.pill-gold { background: rgba(234,191,88,.22); color: #9a6b00; }
.pill-green { background: rgba(16,185,129,.14); color: #047857; }
.pill-red { background: rgba(239,68,68,.12); color: #b91c1c; }
[data-theme="dark"] .pill-gold { color: #fbd879; }
[data-theme="dark"] .pill-green { color: #6ee7b7; }
[data-theme="dark"] .pill-red { color: #fca5a5; }
.muted { color: var(--tmz-muted); }
.small { font-size: .84rem; }
.stack { display: grid; gap: 1rem; }
.inline { display: flex; flex-wrap: wrap; gap: .7rem; align-items: center; }
.form-card { max-width: 680px; margin: 1rem auto; }
.form-grid { display: grid; gap: 1rem; }
.form-row { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
label { display: grid; gap: .35rem; font-weight: 700; font-size: .92rem; }
input, select, textarea { width: 100%; border: 1px solid var(--tmz-border); background: var(--tmz-surface); color: var(--tmz-text); border-radius: 11px; padding: .68rem .8rem; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--tmz-primary); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
input[type="checkbox"], input[type="radio"] { width: auto; accent-color: var(--tmz-primary); }
textarea { min-height: 110px; resize: vertical; }
.help-text { color: var(--tmz-muted); font-size: .82rem; }
.notice { border: 1px solid var(--tmz-border); border-radius: 12px; padding: .9rem 1rem; background: var(--tmz-surface); }
.notice-success { border-color: #86efac; background: rgba(16,185,129,.08); }
.notice-warning { border-color: #fcd34d; background: rgba(234,191,88,.12); }
.notice-error { border-color: #fca5a5; background: rgba(239,68,68,.08); }
#live-region { position: fixed; z-index: 1000; bottom: 1rem; inset-inline-start: 1rem; max-width: min(92vw, 440px); display: grid; gap: .5rem; }
.toast { border-radius: 12px; padding: .8rem 1rem; color: #fff; background: #172b52; box-shadow: 0 10px 30px rgba(0,0,0,.25); }
.toast.error { background: #b91c1c; }
.table-wrap { overflow-x: auto; background: var(--tmz-surface); border: 1px solid var(--tmz-border); border-radius: 14px; }
table { border-collapse: collapse; width: 100%; min-width: 640px; font-size: .88rem; }
th, td { text-align: right; border-bottom: 1px solid var(--tmz-border); padding: .75rem; vertical-align: top; }
th { color: var(--tmz-muted); background: rgba(148,163,184,.08); }
.progress { height: 10px; border-radius: 999px; background: var(--tmz-border); overflow: hidden; }
.progress > i { display: block; height: 100%; background: linear-gradient(90deg,var(--tmz-primary),var(--tmz-sky)); }
.video-frame { width: 100%; aspect-ratio: 16/9; border: 0; background: #101d35; border-radius: 16px; }
.file-card { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.file-info { min-width: 0; flex: 1; }
.file-info h3 { overflow-wrap: anywhere; }
.file-actions { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.exam-question { padding: 1rem; border: 1px solid var(--tmz-border); border-radius: 13px; background: var(--tmz-surface); }
.exam-question fieldset { border: 0; padding: 0; margin: .75rem 0 0; }
.exam-option { display: flex; align-items: flex-start; gap: .5rem; padding: .5rem; border-radius: 8px; }
.exam-option:hover { background: rgba(37,99,235,.07); }
.sticky-timer { position: sticky; top: 90px; z-index: 5; background: var(--tmz-navy); color: white; border-radius: 12px; padding: .7rem 1rem; text-align: center; font-weight: 900; }
.empty-state { text-align: center; padding: 2.5rem 1rem; color: var(--tmz-muted); border: 1px dashed var(--tmz-border); border-radius: 15px; }
[hidden] { display: none !important; }
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .main-nav { display: none; position: absolute; top: 74px; left: 0; right: 0; padding: 1rem; background: var(--tmz-navy); border-top: 1px solid rgba(255,255,255,.12); flex-direction: column; align-items: stretch; box-shadow: 0 12px 20px rgba(0,0,0,.2); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: .65rem; }
  .menu-toggle { display: inline-flex; }
}
@media (max-width: 640px) {
  .container { width: min(100% - 1.15rem, 1280px); }
  .header-row { min-height: 66px; }
  .main-nav { top: 66px; }
  .brand { font-size: 1rem; }
  .brand-mark { width: 38px; height: 38px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  main { padding-block: 1.3rem 3rem; }
  .hero-panel { border-radius: 19px; }
  .hero-panel p { font-size: .98rem; }
  .header-actions .btn { padding: .45rem .65rem; font-size: .8rem; }
}

/* Robust small-screen layout: prevent the header, forms and cards from widening the viewport. */
html { min-width: 320px; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { overflow-x: hidden; }
.container, main, .grid, .card, .notice, .file-card, .file-info, .form-grid, .form-row { min-width: 0; }
.card, .notice, .hero-panel, .file-info, td, th { overflow-wrap: anywhere; }
img, video, iframe, input, select, textarea { max-width: 100%; }

@media (max-width: 640px) {
  .container { width: calc(100% - 1rem); }
  .header-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 40px auto;
    gap: .4rem;
    min-height: 62px;
    padding-block: .35rem;
  }
  .brand { min-width: 0; gap: .45rem; font-size: .95rem; }
  .brand-mark { flex: 0 0 36px; width: 36px; height: 36px; }
  .brand small { display: none; }
  .menu-toggle { display: inline-grid; place-items: center; width: 40px; height: 40px; padding: 0; font-size: 0; }
  .menu-toggle::after { content: "☰"; font-size: 1.15rem; }
  .main-nav { top: 62px; max-height: calc(100vh - 62px); overflow-y: auto; }
  .header-actions { min-width: 0; gap: .3rem; }
  .header-actions .icon-button { padding: .34rem; font-size: .8rem; }
  .header-actions .btn { padding: .36rem .48rem; font-size: .73rem; }
  .grid-2, .grid-3 { grid-template-columns: minmax(0, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-row { grid-template-columns: minmax(0, 1fr); }
  .hero-panel { padding: 1.45rem; border-radius: 17px; }
  .hero-panel h1 { font-size: clamp(1.85rem, 8vw, 2.75rem); }
  .hero-panel p { font-size: .96rem; }
  .hero-buttons { display: grid; grid-template-columns: minmax(0, 1fr); }
  .hero-buttons > .btn { width: 100%; }
  .section { margin-top: 2rem; }
  .section-header { align-items: flex-start; }
  .inline { min-width: 0; }
  .inline > label { min-width: min(100%, 150px); flex: 1 1 100%; }
  .inline > form { min-width: 0; max-width: 100%; }
  .form-card { width: 100%; margin: .35rem auto; padding: 1rem; }
  .file-card { align-items: stretch; }
  .file-actions { width: 100%; }
  .file-actions > * { flex: 1 1 100%; }
  .table-wrap { width: 100%; max-width: 100%; -webkit-overflow-scrolling: touch; }
  table { min-width: 560px; }
  .video-frame { display: block; width: 100%; }
  main { padding-block: 1rem 2.5rem; }
  .site-footer { padding: 2rem 0; }
}

@media (max-width: 380px) {
  .header-row { grid-template-columns: minmax(0, 1fr) 36px auto; gap: .25rem; }
  .menu-toggle { width: 36px; height: 36px; }
  .brand { font-size: .86rem; }
  .brand-mark { flex-basis: 33px; width: 33px; height: 33px; }
  .header-actions { gap: .2rem; }
  .header-actions .btn { padding: .32rem .38rem; font-size: .68rem; }
  .grid-4 { grid-template-columns: minmax(0, 1fr); }
  .hero-panel { padding: 1.15rem; }
}

/* Mobile-first refinement for the full PHP site and all account/admin screens. */
:root { scroll-padding-top: 5rem; }
html { width: 100%; min-width: 320px; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body { width: 100%; max-width: 100%; overflow-x: clip; }
main, .container, .grid, .card, .notice, .form-grid, .form-row, .stack, .section, .section-header, .file-card, .file-info, .admin-tab-panel { min-width: 0; }
img, picture, video, iframe, canvas, svg { max-width: 100%; }
.card, .notice, .hero-panel, .file-info, .muted, td, th, p, h1, h2, h3, h4, code, pre { overflow-wrap: anywhere; }
pre, code { white-space: pre-wrap; word-break: break-word; }
button, .btn, [role="button"] { touch-action: manipulation; }
:focus-visible { outline: 3px solid #38bdf8; outline-offset: 2px; }

/* Native dialogs are used for PWA consent/help; dialogs stay within the safe viewport. */
.app-dialog {
  width: min(34rem, calc(100vw - 1.25rem));
  max-width: calc(100vw - 1.25rem);
  max-height: calc(100vh - 1.25rem);
  max-height: calc(100dvh - 1.25rem);
  overflow: auto;
  margin: auto;
  padding: clamp(1rem, 4vw, 1.6rem);
  color: var(--tmz-text);
  background: var(--tmz-surface);
  border: 1px solid var(--tmz-border);
  border-radius: 20px;
  box-shadow: 0 24px 80px rgba(16,29,53,.32);
}
.app-dialog::backdrop { background: rgba(9,18,35,.66); backdrop-filter: blur(4px); }
.app-dialog h2 { margin: .35rem 0 .6rem; font-size: clamp(1.25rem, 5vw, 1.7rem); line-height: 1.35; }
.app-dialog p { margin-block: .5rem; }
.app-dialog-head { display: flex; justify-content: space-between; align-items: center; gap: .75rem; }
.dialog-close { min-width: 44px; min-height: 44px; font-size: 1.4rem; }
.app-dialog-actions { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }
.app-dialog-actions > * { flex: 1 1 10rem; }
.install-steps { padding-inline-start: 1.5rem; }
.install-steps li { margin-block: .55rem; }
.pwa-floating-actions { position: fixed; z-index: 850; inset-inline-end: max(1rem, env(safe-area-inset-left)); inset-block-end: max(1rem, env(safe-area-inset-bottom)); display: flex; }
.pwa-install-button { min-height: 48px; box-shadow: 0 8px 24px rgba(16,29,53,.25); }
.push-preferences { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .9rem; margin-block: 1rem 1.5rem; }
.push-preferences h2, .push-preferences p { margin-block: .15rem; }
.push-preferences .help-text { flex-basis: 100%; }

/* Interior tables retain their own swipe area rather than widening the page. */
.table-wrap { max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; scrollbar-width: thin; }
.table-wrap table { width: 100%; }
main > *, main > section, main > article, .admin-tab-panel > * { max-width: 100%; }

@media (min-width: 981px) {
  .main-nav { flex-wrap: nowrap; }
}

@media (max-width: 767px) {
  .container { width: calc(100% - 1rem); }
  main { padding-block: 1rem 2.75rem; }
  .hero-panel { padding: clamp(1.15rem, 5vw, 1.8rem); }
  .hero-panel h1 { font-size: clamp(1.8rem, 7vw, 2.65rem); }
  .hero-panel p { font-size: 1rem; }
  .section { margin-top: 2rem; }
  .card { padding: 1rem; }
  .stat-card strong { font-size: clamp(1.45rem, 7vw, 2rem); }
  .grid-2, .grid-3 { grid-template-columns: minmax(0, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-row { grid-template-columns: minmax(0, 1fr); }
  .inline { min-width: 0; }
  .inline > label { flex: 1 1 100%; min-width: 0; }
  .inline > form { min-width: 0; max-width: 100%; }
  .section-header { align-items: flex-start; }
  .section-header > form { width: 100%; }
  .section-header > form > button { width: 100%; }
  .table-wrap table { min-width: 560px; }
  th, td { padding: .62rem; }
  .file-card { align-items: flex-start; }
  .file-actions { width: 100%; }
  .file-actions > * { flex: 1 1 100%; }
  .admin-tabs, [role="tablist"] { max-width: 100%; overflow-x: auto; flex-wrap: nowrap; padding-block: .25rem .6rem; scrollbar-width: thin; }
  [role="tablist"] > button { flex: 0 0 auto; min-height: 44px; }
  .admin-tab-panel.grid { grid-template-columns: minmax(0, 1fr); }
  .sticky-timer { top: 68px; }
  .site-footer { padding-block: 1.75rem; }
  .footer-row { gap: 1.25rem; }
  .footer-links { gap: .55rem .8rem; }
  .app-dialog-actions { display: grid; grid-template-columns: minmax(0,1fr); }
  .app-dialog-actions > * { width: 100%; }
}

@media (max-width: 480px) {
  html { min-width: 320px; }
  .container { width: calc(100% - 1rem); }
  .header-row { grid-template-columns: minmax(0,1fr) 40px auto; gap: .3rem; }
  .brand { min-width: 0; gap: .4rem; font-size: .9rem; }
  .brand-mark { flex: 0 0 35px; width: 35px; height: 35px; }
  .header-actions { min-width: 0; gap: .2rem; }
  .header-actions .icon-button { min-width: 38px; min-height: 38px; padding: .25rem; }
  .header-actions .btn { min-height: 38px; padding: .3rem .38rem; font-size: .69rem; }
  .menu-toggle { width: 40px; height: 40px; }
  .hero-buttons { display: grid; grid-template-columns: minmax(0,1fr); }
  .hero-buttons .btn { width: 100%; }
  .grid-4 { grid-template-columns: minmax(0,1fr); }
  .form-card { width: 100%; margin: .25rem auto; padding: 1rem; }
  input, select, textarea { min-height: 46px; font-size: 16px; }
  textarea { min-height: 110px; }
  button, .btn { min-height: 44px; }
  .header-actions .btn, .header-actions .icon-button, .menu-toggle { min-height: 38px; }
  .btn-sm { min-height: 42px; }
  .card-footer { align-items: stretch; }
  .card-footer > * { max-width: 100%; }
  .push-preferences { align-items: stretch; }
  .push-preferences .inline, .push-preferences .inline > button { width: 100%; }
  .pwa-floating-actions { inset-inline-start: max(.65rem, env(safe-area-inset-right)); inset-inline-end: max(.65rem, env(safe-area-inset-left)); justify-content: flex-end; }
  .pwa-install-button { max-width: 100%; }
  .app-dialog { width: calc(100vw - 1rem); max-width: calc(100vw - 1rem); max-height: calc(100dvh - 1rem); border-radius: 16px; }
  .app-dialog-actions { grid-template-columns: minmax(0,1fr); }
  #live-region { inset-inline-start: max(.5rem, env(safe-area-inset-right)); inset-inline-end: max(.5rem, env(safe-area-inset-left)); bottom: max(.5rem, env(safe-area-inset-bottom)); max-width: none; }
}

@media (max-width: 359px) {
  .header-row { grid-template-columns: minmax(0,1fr) 36px auto; gap: .18rem; }
  .menu-toggle { width: 36px; height: 36px; }
  .brand { gap: .3rem; font-size: .84rem; }
  .brand-mark { flex-basis: 32px; width: 32px; height: 32px; }
  .header-actions { gap: .12rem; }
  .header-actions .btn { padding-inline: .29rem; font-size: .66rem; }
  .header-actions .icon-button { min-width: 34px; padding-inline: .2rem; }
  .card { padding: .85rem; }
  .hero-panel h1 { font-size: 1.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* TOTP enrollment QR code (rendered locally, no third-party request) */
.totp-qr { background: #ffffff; padding: 12px; border-radius: 12px; max-width: 220px; margin: .75rem 0; border: 1px solid var(--tmz-border); }
.totp-qr svg { display: block; width: 100%; height: auto; }
.totp-qr:empty { display: none; }

/* Two-factor (TOTP) enrollment */
.header-2fa-cta { margin-inline-start: .55rem; }
.totp-steps { display: grid; gap: .4rem; margin: .9rem 0; padding-inline-start: 1.3rem; }
.totp-setup { border: 1px dashed var(--tmz-border); border-radius: 14px; padding: 1rem; margin-top: 1rem; display: grid; gap: .5rem; }
.totp-setup[hidden] { display: none; }
.totp-setup h3 { margin: .7rem 0 .2rem; font-size: 1rem; }
.totp-secret { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 1.05rem; letter-spacing: .08em; background: var(--tmz-surface); border: 1px solid var(--tmz-border); border-radius: 10px; padding: .6rem .75rem; overflow-wrap: anywhere; }
.totp-uri { display: block; font-size: .85rem; overflow-wrap: anywhere; }
.totp-disable { margin-top: .75rem; }
.totp-disable summary { cursor: pointer; display: inline-flex; margin-bottom: .6rem; }

/* Administration workspace: independent, responsive RTL shell. */
:root {
  --admin-ink: #14213a;
  --admin-deep: #101d35;
  --admin-accent: #315fe8;
  --admin-line: #e6ebf3;
  --admin-muted: #718099;
  --admin-green: #12805c;
}
.admin-body { min-height: 100vh; background: #f4f7fb; color: var(--admin-ink); }
.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 272px minmax(0, 1fr); direction: rtl; }
.admin-sidebar { position: sticky; inset-block-start: 0; height: 100vh; overflow-y: auto; display: flex; flex-direction: column; gap: 1.1rem; padding: 1.15rem .9rem .9rem; color: #e7eefb; background: radial-gradient(circle at 95% 0%, #1d3b6b 0, transparent 28%), linear-gradient(170deg, #12213c 0%, #0d182d 100%); border-inline-start: 1px solid rgba(255,255,255,.08); z-index: 110; }
.admin-brand { display: flex; align-items: center; gap: .75rem; padding: .45rem .5rem 1.05rem; color: #fff; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.1); }
.admin-brand-mark { display: grid; place-items: center; width: 44px; height: 44px; flex: 0 0 44px; border-radius: 15px; color: #10203a; font-size: 1.4rem; font-weight: 1000; background: linear-gradient(145deg, #f6d981, #e9ad35); box-shadow: 0 8px 20px rgba(234,191,88,.18); }
.admin-brand strong { display: block; font-size: 1.15rem; line-height: 1.35; }
.admin-brand small { display: block; margin-top: .15rem; color: #a9bbd6; font-size: .73rem; }
.admin-sidebar-label, .admin-nav-heading { margin: 0; padding-inline: .55rem; color: #8ea3c1; font-size: .7rem; font-weight: 900; letter-spacing: .04em; }
.admin-sidebar-label { margin-bottom: -.75rem; }
.admin-nav { display: grid; gap: .95rem; }
.admin-nav-group { display: grid; gap: .25rem; }
.admin-nav-heading { padding-block: .25rem; }
.admin-nav-link { min-height: 42px; display: flex; align-items: center; gap: .7rem; padding: .55rem .65rem; border: 1px solid transparent; border-radius: 11px; color: #ced9ea; text-decoration: none; font-size: .88rem; font-weight: 700; transition: background-color .15s ease, color .15s ease, border-color .15s ease; }
.admin-nav-link:hover { background: rgba(255,255,255,.075); color: #fff; }
.admin-nav-link.active { color: #fff; background: linear-gradient(105deg, rgba(58,107,235,.32), rgba(47,87,163,.22)); border-color: rgba(131,166,255,.22); box-shadow: inset -3px 0 0 #eabd57; }
.admin-nav-icon { width: 26px; height: 26px; flex: 0 0 26px; display: grid; place-items: center; border-radius: 8px; color: #a9c1fa; background: rgba(255,255,255,.07); font-size: 1rem; }
.admin-nav-link.active .admin-nav-icon { color: #f5d375; background: rgba(234,191,88,.13); }
.admin-planned-note { margin-top: auto; padding: .8rem; border: 1px solid rgba(255,255,255,.1); border-radius: 13px; color: #c7d4e8; background: rgba(255,255,255,.045); }
.admin-planned-icon { display: inline-grid; place-items: center; width: 25px; height: 25px; margin-inline-end: .3rem; border-radius: 8px; color: #eac56f; background: rgba(234,191,88,.13); }
.admin-planned-note strong { font-size: .81rem; }
.admin-planned-note p { margin: .45rem 0 0; color: #a9bbd6; font-size: .73rem; line-height: 1.65; }
.admin-sidebar-bottom { display: grid; gap: .7rem; padding: .75rem .5rem .25rem; border-top: 1px solid rgba(255,255,255,.1); }
.admin-back-link { color: #d7e2f3; text-decoration: none; font-size: .83rem; font-weight: 700; }
.admin-back-link:hover { color: #f4d57d; }
.admin-version { color: #8196b4; font-size: .65rem; letter-spacing: .12em; }
.admin-main { min-width: 0; }
.admin-topbar { min-height: 76px; position: sticky; top: 0; z-index: 60; display: grid; grid-template-columns: auto minmax(180px, 1fr) auto; align-items: center; gap: 1rem; padding: .8rem clamp(1rem, 2.8vw, 2.4rem); border-bottom: 1px solid var(--admin-line); background: rgba(255,255,255,.92); backdrop-filter: blur(14px); }
.admin-topbar-start, .admin-topbar-actions { min-width: 0; display: flex; align-items: center; gap: .65rem; }
.admin-breadcrumb { min-width: 0; display: flex; align-items: center; gap: .55rem; color: var(--admin-muted); font-size: .83rem; white-space: nowrap; }
.admin-breadcrumb a { color: var(--admin-muted); text-decoration: none; }
.admin-breadcrumb strong { color: var(--admin-ink); overflow: hidden; text-overflow: ellipsis; }
.admin-quick-search { width: min(100%, 500px); min-width: 180px; justify-self: center; display: flex; align-items: center; gap: .6rem; padding: .5rem .75rem; border: 1px solid #e5eaf2; border-radius: 12px; background: #f8faff; color: #8290a6; }
.admin-quick-search:focus-within { border-color: #9ab3ff; box-shadow: 0 0 0 3px rgba(49,95,232,.1); }
.admin-quick-search > span { font-size: 1.25rem; line-height: 1; }
.admin-quick-search input { min-width: 0; padding: .15rem 0; border: 0; outline: 0; box-shadow: none; background: transparent; color: var(--admin-ink); font: inherit; font-size: .8rem; }
.admin-quick-search input:focus { border: 0; outline: 0; box-shadow: none; }
.admin-quick-search kbd { flex: 0 0 auto; padding: .08rem .32rem; border: 1px solid #e3e8ef; border-radius: 5px; color: #718099; background: #fff; font-family: inherit; font-size: .66rem; font-weight: 600; line-height: 1.5; }
.admin-quick-search small { flex: 0 0 auto; color: #315fe8; font-size: .68rem; white-space: nowrap; }
.admin-topbar-context { justify-self: center; color: var(--admin-muted); font-size: .77rem; }
.admin-live-dot { display: inline-block; width: 7px; height: 7px; margin-inline-end: .35rem; border-radius: 50%; background: #1aa876; box-shadow: 0 0 0 4px rgba(26,168,118,.11); }
.admin-topbar-actions { justify-content: flex-start; gap: .5rem; }
.admin-icon-button { width: 37px; height: 37px; flex: 0 0 37px; display: inline-grid; place-items: center; border: 1px solid #e6ebf2; border-radius: 11px; color: #52627b; background: #fff; text-decoration: none; font-size: 1rem; cursor: pointer; }
.admin-icon-button:hover { color: var(--admin-accent); border-color: #cbd7fa; background: #f7f9ff; }
.admin-menu-toggle { display: none; }
.admin-user-chip { min-width: 0; display: flex; align-items: center; gap: .5rem; padding-inline-start: .45rem; }
.admin-avatar { width: 34px; height: 34px; flex: 0 0 34px; display: grid; place-items: center; border-radius: 11px; color: #1d3c75; background: #e7efff; font-weight: 900; }
.admin-user-meta { min-width: 0; display: grid; line-height: 1.3; }
.admin-user-meta strong { max-width: 130px; overflow: hidden; color: var(--admin-ink); font-size: .75rem; text-overflow: ellipsis; white-space: nowrap; }
.admin-user-meta small { color: var(--admin-muted); font-size: .67rem; }
.admin-logout-form { margin: 0; }
.admin-logout { padding: .45rem .65rem; border: 1px solid #e6ebf2; border-radius: 9px; color: #6f7d92; background: #fff; font: inherit; font-size: .75rem; font-weight: 800; cursor: pointer; }
.admin-logout:hover { color: #a43d45; border-color: #f2c9cd; background: #fff8f8; }
.admin-content { width: min(100%, 1680px); margin-inline: auto; padding: 1.7rem clamp(1rem, 3vw, 2.65rem) 3rem; }
.admin-flash { margin-bottom: 1.1rem; }
.admin-page-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; margin-bottom: 1.5rem; }
.admin-page-heading h1 { margin: .2rem 0 .15rem; color: var(--admin-ink); font-size: clamp(1.5rem, 2.5vw, 2.05rem); line-height: 1.35; }
.admin-page-heading p { max-width: 800px; margin: .2rem 0 0; color: var(--admin-muted); font-size: .88rem; }
.admin-eyebrow { display: inline-block; color: #5072c8; font-size: .7rem; font-weight: 900; letter-spacing: .09em; }
.admin-heading-actions { display: flex; align-items: center; gap: .55rem; flex: 0 0 auto; }
.admin-security-pill { display: inline-flex; align-items: center; gap: .35rem; padding: .4rem .65rem; border: 1px solid #ccebdd; border-radius: 999px; color: #127454; background: #f2fbf6; font-size: .72rem; font-weight: 800; white-space: nowrap; }
.admin-security-pill span { color: #20a974; font-size: .55rem; }
.admin-overview-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; padding: .9rem 1.1rem; }
.admin-overview-toolbar > div { display: grid; gap: .05rem; }
.admin-overview-toolbar > div strong { font-size: .9rem; }
.admin-overview-toolbar .muted { font-size: .72rem; }
.admin-filter-form { gap: .5rem; }
.admin-filter-form label { display: flex; align-items: center; gap: .45rem; color: var(--admin-muted); font-size: .74rem; }
.admin-filter-form select { min-width: 105px; padding: .4rem .55rem; border-radius: 9px; font-size: .76rem; }
.admin-stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: .85rem; margin-bottom: 1rem; }
.admin-stat-grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); }
.admin-stat-grid.four { grid-template-columns: repeat(4, minmax(0,1fr)); }
.admin-stat-card { min-width: 0; padding: 1rem 1.05rem .95rem; border: 1px solid var(--admin-line); border-radius: 15px; background: var(--tmz-surface); box-shadow: 0 4px 16px rgba(20,33,58,.035); }
.admin-stat-top { display: flex; align-items: center; justify-content: space-between; gap: .4rem; color: #6d7b91; font-size: .74rem; font-weight: 800; }
.admin-stat-mark { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 9px; color: #315fe8; background: #eef3ff; font-weight: 900; }
.admin-stat-card > strong { display: block; margin: .45rem 0 .05rem; color: var(--admin-ink); font-size: clamp(1.45rem, 2.2vw, 2rem); font-variant-numeric: tabular-nums; line-height: 1.2; overflow-wrap: anywhere; }
.admin-stat-card > small { display: block; color: #8a97aa; font-size: .7rem; }
.admin-stat-card.tone-green .admin-stat-mark { color: #13845d; background: #e9f8f0; }
.admin-stat-card.tone-gold .admin-stat-mark { color: #a16e13; background: #fff6df; }
.admin-stat-card.tone-purple .admin-stat-mark { color: #7651c6; background: #f2edff; }
.admin-stat-card.tone-blue .admin-stat-mark { color: #315fe8; background: #edf2ff; }
.admin-chart-card, .admin-table-card { min-width: 0; }
.admin-chart-card { margin-bottom: 1rem; padding: 1.15rem 1.25rem .85rem; }
.admin-card-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: .8rem; margin-bottom: .9rem; }
.admin-card-heading h2, .admin-form-card h2 { margin: 0; color: var(--admin-ink); font-size: 1rem; }
.admin-card-heading p, .admin-form-card .admin-card-heading p { margin: .18rem 0 0; color: var(--admin-muted); font-size: .76rem; }
.admin-chart-badge { padding: .3rem .55rem; border: 1px solid #ccebdd; border-radius: 999px; color: #17845f; background: #f2fbf6; font-size: .68rem; font-weight: 800; white-space: nowrap; }
.admin-chart-wrap { width: 100%; overflow-x: auto; }
.admin-line-chart { display: block; width: 100%; min-width: 560px; height: auto; overflow: visible; }
.admin-chart-gridline { stroke: var(--tmz-border); stroke-width: 1; stroke-dasharray: 4 5; }
.admin-chart-axis { fill: #8693a7; font-family: inherit; font-size: 10px; }
.admin-chart-line { fill: none; stroke: #426bf1; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.admin-chart-point { fill: #fff; stroke: #426bf1; stroke-width: 2; vector-effect: non-scaling-stroke; }
.admin-chart-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; padding-top: .45rem; border-top: 1px solid var(--admin-line); color: #7c899e; font-size: .7rem; }
.admin-text-link { color: #315fe8; text-decoration: none; font-size: .75rem; font-weight: 800; white-space: nowrap; }
.admin-text-link:hover { text-decoration: underline; }
.admin-table-card { padding: 1.05rem 1.15rem; }
.admin-table-wrap { width: 100%; overflow: auto; border: 1px solid var(--admin-line); border-radius: 12px; }
.admin-table { min-width: 720px; margin: 0; border: 0; font-size: .79rem; }
.admin-table th, .admin-table td { padding: .72rem .75rem; border-bottom: 1px solid var(--admin-line); }
.admin-table th { color: #7a879b; background: #f8faff; font-size: .7rem; font-weight: 900; white-space: nowrap; }
.admin-table tbody tr:last-child td { border-bottom: 0; }
.admin-table tbody tr:hover { background: rgba(49,95,232,.025); }
.admin-table td { color: #435169; vertical-align: middle; }
.admin-table strong { color: var(--admin-ink); }
.admin-cell-sub { display: block; margin-top: .12rem; color: #8995a8; font-size: .68rem; }
.admin-action-dot { display: inline-block; width: 6px; height: 6px; margin-inline-end: .4rem; border-radius: 50%; background: #5b7ee5; vertical-align: middle; }
.admin-mini-stats { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; margin: -.4rem 0 .85rem; color: #78869b; font-size: .76rem; }
.admin-mini-stats strong { color: var(--admin-ink); }
.admin-list-filters { display: flex; flex-wrap: wrap; align-items: end; gap: .65rem; margin-bottom: .9rem; }
.admin-list-filters label { min-width: min(100%, 240px); display: grid; flex: 1 1 220px; gap: .25rem; color: #78869b; font-size: .72rem; }
.admin-list-filters input, .admin-list-filters select { padding: .5rem .65rem; border-radius: 9px; font-size: .78rem; }
.admin-pagination { display: flex; flex-wrap: wrap; align-items: center; gap: .35rem; margin-top: .9rem; }
.admin-page-link { min-width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; padding: 0 .55rem; border: 1px solid var(--admin-line); border-radius: 9px; color: #52627b; background: var(--tmz-surface); text-decoration: none; font-size: .75rem; }
.admin-page-link.current { color: #fff; border-color: #315fe8; background: #315fe8; }
.admin-pagination-total { margin-inline-start: .45rem; color: var(--admin-muted); font-size: .7rem; }
.admin-status { display: inline-flex; align-items: center; padding: .18rem .5rem; border-radius: 999px; background: #f0f3f7; color: #66758d; font-size: .67rem; font-weight: 900; white-space: nowrap; }
.admin-status.good { color: #08724e; background: #e8f8f0; }
.admin-status.pending { color: #8c6209; background: #fff5dc; }
.admin-status.muted { color: #68768c; background: #eef1f5; }
.admin-empty-inline { padding: 1.25rem .8rem; color: var(--admin-muted); text-align: center; }
.admin-form-grid { display: grid; gap: .9rem; }
.admin-form-grid.two { grid-template-columns: repeat(2, minmax(0,1fr)); align-items: start; }
.admin-form-card { min-width: 0; padding: 1.15rem; }
.admin-form-card .admin-card-heading { align-items: center; padding-bottom: .75rem; border-bottom: 1px solid var(--admin-line); }
.admin-form-icon { width: 35px; height: 35px; display: grid; place-items: center; flex: 0 0 35px; border-radius: 11px; color: #315fe8; background: #eef3ff; font-size: 1.15rem; font-weight: 900; }
.admin-form-card label, .admin-upload-card label { color: #59677d; font-size: .8rem; }
.admin-form-card input, .admin-form-card textarea, .admin-form-card select, .admin-upload-card input, .admin-upload-card select { font-size: .82rem; }
.admin-form-card button, .admin-upload-card button { justify-self: start; }
.admin-check-row { display: flex; align-items: center; gap: .5rem; }
.admin-check-row input[type="checkbox"] { width: 17px; height: 17px; }
.admin-readonly-note { margin-bottom: 1rem; }
.admin-role-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: .8rem; }
.admin-role-card { min-width: 0; padding: 1rem; }
.admin-role-head { display: flex; align-items: center; gap: .65rem; }
.admin-role-avatar { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; color: #5a58b2; background: #f1efff; font-size: 1.15rem; }
.admin-role-card h2 { margin: 0; color: var(--admin-ink); font-size: .95rem; }
.admin-role-card code, .admin-role-grid code { color: #697791; font-size: .68rem; }
.admin-role-card > p { min-height: 2.5em; margin: .75rem 0; color: var(--admin-muted); font-size: .76rem; }
.admin-permission-list { display: flex; flex-wrap: wrap; gap: .35rem; }
.admin-permission-chip { padding: .22rem .48rem; border: 1px solid #e3eaf6; border-radius: 999px; color: #496087; background: #f7f9fd; font-size: .66rem; }
.admin-ticket-list { display: grid; gap: .75rem; }
.admin-ticket { padding: .9rem; border: 1px solid var(--admin-line); border-radius: 13px; background: color-mix(in srgb, var(--tmz-surface) 96%, #eef3ff); }
.admin-ticket-head { display: flex; justify-content: space-between; align-items: flex-start; gap: .8rem; }
.admin-ticket-head > div { display: flex; align-items: center; flex-wrap: wrap; gap: .5rem; }
.admin-ticket-head > small { color: var(--admin-muted); font-size: .68rem; white-space: nowrap; }
.admin-ticket-meta { margin-top: .35rem; color: #8591a4; font-size: .7rem; }
.admin-ticket-message { margin: .7rem 0; color: #394a62; font-size: .83rem; white-space: normal; }
.admin-ticket-reply { padding: .6rem .75rem; border-inline-start: 3px solid #88a7fa; border-radius: 6px; background: rgba(49,95,232,.055); }
.admin-ticket-reply strong { color: #526aa7; font-size: .72rem; }
.admin-ticket-reply p { margin: .2rem 0 0; color: #4f5d73; font-size: .78rem; }
.admin-ticket-reply-form { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: end; gap: .6rem; margin-top: .65rem; }
.admin-ticket-reply-form textarea { min-height: 68px; }
.admin-upload-hero { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; padding: 1.35rem 1.5rem; overflow: hidden; background: radial-gradient(circle at 95% 0%, rgba(74,113,229,.1), transparent 34%), var(--tmz-surface); }
.admin-upload-copy { max-width: 780px; }
.admin-upload-copy h2 { margin: .15rem 0 .3rem; color: var(--admin-ink); font-size: 1.3rem; }
.admin-upload-copy p { margin: 0; color: var(--admin-muted); font-size: .83rem; }
.admin-upload-trust { display: flex; flex-wrap: wrap; gap: .45rem 1rem; margin-top: .8rem; color: #18805e; font-size: .7rem; font-weight: 800; }
.admin-upload-symbol { width: 82px; height: 82px; flex: 0 0 82px; display: grid; place-items: center; border-radius: 25px; color: #315fe8; background: linear-gradient(145deg,#eef3ff,#dfe8ff); font-size: 3.5rem; font-weight: 300; }
.admin-upload-card { padding: 1.15rem; }
.admin-upload-progress { padding: .55rem .75rem; border: 1px solid var(--admin-line); border-radius: 10px; background: #f8faff; }
.admin-upload-progress p { margin: .3rem 0 0; }
.admin-bulk-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .45rem; margin: .75rem 0; padding: .65rem .75rem; border: 1px solid #e5ebf5; border-radius: 11px; background: #f8faff; }
.admin-bulk-actions > span { margin-inline-end: .3rem; color: #718099; font-size: .72rem; }
.admin-security-summary { display: flex; align-items: center; gap: .85rem; padding: 1rem; border: 1px solid #dbe6ff; border-radius: 14px; background: linear-gradient(115deg,rgba(49,95,232,.08),rgba(234,191,88,.08)); }
.admin-security-symbol { width: 44px; height: 44px; flex: 0 0 44px; display: grid; place-items: center; border-radius: 14px; color: #365fd2; background: #fff; font-size: 1.35rem; }
.admin-security-summary h2 { margin: 0; font-size: .92rem; }
.admin-security-summary p { margin: .15rem 0; color: var(--admin-muted); font-size: .75rem; }
.admin-security-summary a { color: #315fe8; font-size: .75rem; font-weight: 800; text-decoration: none; }
.admin-footer-note { display: flex; align-items: center; gap: .4rem; margin-top: 1.1rem; color: #8995a8; font-size: .69rem; }
.admin-footer-note span { color: #22a876; font-size: .6rem; }
.admin-sidebar-backdrop { display: none; }
.admin-sidebar-backdrop[hidden] { display: none !important; }
.admin-body .btn { box-shadow: none; }
.admin-body .btn:focus-visible, .admin-body button:focus-visible, .admin-body a:focus-visible, .admin-body input:focus-visible, .admin-body select:focus-visible, .admin-body textarea:focus-visible { outline: 3px solid rgba(49,95,232,.35); outline-offset: 2px; }
[data-theme="dark"] .admin-body { background: #0b1324; }
[data-theme="dark"] .admin-topbar { background: rgba(19,32,59,.94); border-color: var(--tmz-border); }
[data-theme="dark"] .admin-page-heading h1, [data-theme="dark"] .admin-breadcrumb strong, [data-theme="dark"] .admin-user-meta strong, [data-theme="dark"] .admin-card-heading h2, [data-theme="dark"] .admin-form-card h2, [data-theme="dark"] .admin-stat-card > strong, [data-theme="dark"] .admin-upload-copy h2, [data-theme="dark"] .admin-role-card h2 { color: #f1f5f9; }
[data-theme="dark"] .admin-quick-search, [data-theme="dark"] .admin-icon-button, [data-theme="dark"] .admin-logout, [data-theme="dark"] .admin-page-link { color: #c4d0e5; border-color: var(--tmz-border); background: #13203b; }
[data-theme="dark"] .admin-quick-search input { color: #f1f5f9; }
[data-theme="dark"] .admin-quick-search kbd { color: #b5c2d8; border-color: var(--tmz-border); background: #172846; }
[data-theme="dark"] .admin-table th { color: #b5c2d8; background: #172846; }
[data-theme="dark"] .admin-table td { color: #c5d0e2; border-color: var(--tmz-border); }
[data-theme="dark"] .admin-table tbody tr:hover { background: rgba(112,145,235,.07); }
[data-theme="dark"] .admin-table-wrap, [data-theme="dark"] .admin-form-card, [data-theme="dark"] .admin-ticket, [data-theme="dark"] .admin-upload-progress { border-color: var(--tmz-border); background: var(--tmz-surface); }
[data-theme="dark"] .admin-ticket-message, [data-theme="dark"] .admin-ticket-reply p { color: #c5d0e2; }
[data-theme="dark"] .admin-stat-mark { filter: brightness(.85); }
@media (max-width: 1180px) {
  .admin-shell { grid-template-columns: 248px minmax(0,1fr); }
  .admin-stat-grid, .admin-stat-grid.four { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .admin-role-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .admin-topbar { gap: .65rem; }
  .admin-topbar-context { display: none; }
}
@media (max-width: 900px) {
  .admin-shell { display: block; }
  .admin-sidebar { position: fixed; top: 0; right: 0; width: min(290px, 86vw); height: 100dvh; transform: translateX(105%); transition: transform .22s ease; box-shadow: -18px 0 50px rgba(7,18,38,.25); }
  .admin-shell.sidebar-open .admin-sidebar { transform: translateX(0); }
  .admin-sidebar-backdrop:not([hidden]) { display: block; position: fixed; inset: 0; z-index: 100; width: 100%; height: 100%; padding: 0; border: 0; background: rgba(10,20,38,.42); }
  .admin-menu-toggle { display: inline-grid; }
  .admin-topbar { grid-template-columns: auto minmax(0,1fr) auto; }
  .admin-quick-search { min-width: 120px; }
  .admin-content { padding-top: 1.35rem; }
}
@media (max-width: 680px) {
  .admin-topbar { min-height: 64px; grid-template-columns: minmax(0,1fr) auto; gap: .5rem; padding: .6rem .75rem; }
  .admin-topbar-start { gap: .45rem; }
  .admin-breadcrumb { gap: .35rem; font-size: .72rem; }
  .admin-topbar-actions { gap: .3rem; }
  .admin-topbar-actions .admin-icon-button { width: 33px; height: 33px; flex-basis: 33px; }
  .admin-user-chip { padding: 0; }
  .admin-avatar { width: 31px; height: 31px; flex-basis: 31px; }
  .admin-user-meta { display: none; }
  .admin-logout { padding: .35rem .45rem; font-size: .68rem; }
  .admin-quick-search { grid-column: 1 / -1; grid-row: 2; justify-self: stretch; width: 100%; min-width: 0; }
  .admin-content { padding: 1.1rem .75rem 2rem; }
  .admin-page-heading { display: grid; gap: .7rem; margin-bottom: 1rem; }
  .admin-page-heading p { font-size: .79rem; }
  .admin-heading-actions { justify-content: space-between; }
  .admin-security-pill { font-size: .66rem; }
  .admin-overview-toolbar { align-items: flex-start; padding: .8rem; }
  .admin-filter-form { width: 100%; }
  .admin-filter-form label { flex: 1 1 110px; display: grid; }
  .admin-filter-form select { min-width: 0; width: 100%; }
  .admin-stat-grid, .admin-stat-grid.three, .admin-stat-grid.four { grid-template-columns: repeat(2,minmax(0,1fr)); gap: .55rem; }
  .admin-stat-card { padding: .75rem; }
  .admin-stat-top { font-size: .67rem; }
  .admin-stat-card > strong { font-size: 1.4rem; }
  .admin-stat-card > small { font-size: .64rem; }
  .admin-chart-card, .admin-table-card, .admin-form-card { padding: .85rem; }
  .admin-card-heading { flex-wrap: wrap; }
  .admin-form-grid.two, .admin-role-grid { grid-template-columns: minmax(0,1fr); }
  .admin-upload-hero { padding: 1rem; }
  .admin-upload-symbol { width: 55px; height: 55px; flex-basis: 55px; border-radius: 17px; font-size: 2.3rem; }
  .admin-upload-copy h2 { font-size: 1.08rem; }
  .admin-upload-trust { gap: .35rem .6rem; font-size: .64rem; }
  .admin-ticket { padding: .75rem; }
  .admin-ticket-head { display: grid; }
  .admin-ticket-reply-form { grid-template-columns: minmax(0,1fr); }
  .admin-ticket-reply-form button { justify-self: start; }
  .admin-list-filters { align-items: stretch; }
  .admin-list-filters label { min-width: 100%; flex-basis: 100%; }
  .admin-list-filters > button, .admin-list-filters > a { flex: 1; }
  .admin-mini-stats { font-size: .68rem; }
}
@media (prefers-reduced-motion: reduce) {
  .admin-sidebar, .admin-nav-link, .admin-icon-button { transition: none; }
}

.student-shortcuts { display: grid; grid-template-columns: repeat(auto-fit, minmax(112px, 1fr)); gap: .45rem; margin: 1rem 0; }
.student-shortcuts a { min-width: 0; padding: .65rem .7rem; border: 1px solid var(--tmz-border); border-radius: 11px; background: var(--tmz-surface); color: var(--tmz-primary); font-size: .8rem; font-weight: 800; text-align: center; text-decoration: none; }
.student-shortcuts a:hover, .student-shortcuts a:focus-visible { border-color: var(--tmz-primary); background: rgba(37,99,235,.06); }
.student-task-row { justify-content: space-between; padding: .55rem 0; border-bottom: 1px solid var(--tmz-border); }
.student-task-row > span { flex: 1 1 60%; }
.student-list-item { display: grid; gap: .25rem; color: inherit; text-decoration: none; }
.student-list-item span { color: var(--tmz-muted); font-size: .82rem; }
.student-leaderboard { display: grid; gap: .4rem; padding-inline-start: 1.3rem; }
.student-leaderboard li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; padding: .4rem .55rem; border-radius: 9px; background: rgba(37,99,235,.05); }
.profile-heading { margin-bottom: 1rem; }
.profile-heading h2, .profile-heading p { margin: .1rem 0; }
.profile-avatar { display: block; width: 74px; height: 74px; flex: 0 0 74px; border: 2px solid var(--tmz-border); border-radius: 50%; object-fit: cover; background: var(--tmz-surface); }
.profile-avatar-initial { display: grid; place-items: center; color: #fff; background: var(--tmz-primary); font-size: 1.8rem; font-weight: 900; }
.admin-form-card fieldset.admin-permission-list, .admin-role-card fieldset.admin-permission-list { min-width: 0; margin: .25rem 0; padding: .75rem; border: 1px solid var(--admin-line, var(--tmz-border)); border-radius: 12px; }
.admin-form-card fieldset.admin-permission-list legend, .admin-role-card fieldset.admin-permission-list legend { padding: 0 .35rem; color: var(--tmz-muted); font-size: .78rem; font-weight: 800; }
.admin-permission-list label.admin-permission-chip { display: inline-flex; align-items: center; gap: .35rem; }
.admin-role-assignment-list { display: grid; gap: .55rem; min-width: 260px; }
.admin-role-assignment-options { display: flex; flex-wrap: wrap; gap: .3rem .65rem; max-height: 180px; overflow: auto; padding: .25rem; }
.admin-role-assignment-options .admin-permission-chip { display: inline-flex; align-items: center; gap: .35rem; }
.admin-role-card details summary { width: fit-content; cursor: pointer; list-style: none; }
.admin-role-card details summary::-webkit-details-marker { display: none; }
@media (max-width: 640px) {
  .student-shortcuts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .student-task-row { align-items: flex-start; }
  .student-task-row > span { flex-basis: 100%; }
  .student-task-row > form { margin-inline-start: auto; }
  .profile-avatar { width: 60px; height: 60px; flex-basis: 60px; }
}