/* ========= بوابة الطالب — شمس التميز =========
   الهوية: الأزرق الملكي والذهبي من لوغو شمس التميز.
   التخطيط: قائمة جانبية فاتحة + محتوى على خلفية رمادية مزرقة هادئة، وبطاقات بيضاء.
*/
:root {
  --navy: #0b2a86;        /* أزرق اللوغو */
  --navy-2: #163aa3;
  --navy-3: #2a52c4;
  --navy-deep: #071c5a;
  --sun: #c39043;         /* ذهبي اللوغو */
  --sun-2: #e3b866;
  --sun-soft: #fbf3e4;
  --bg: #f3f5fa;
  --card: #ffffff;
  --ink: #141c2f;
  --ink-2: #48526b;
  --muted: #7c859b;
  --line: #e2e6ef;
  --line-2: #eef1f6;
  --tint: #eef2fc;        /* خلفية العنصر النشط */
  --ok: #17845a;
  --ok-soft: #e4f4ec;
  --danger: #c23b30;
  --danger-soft: #fcebe9;
  --warn: #a96500;
  --warn-soft: #fff2db;
  --info: #2450a8;
  --info-soft: #e8eefb;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(11, 42, 134, .04), 0 2px 10px rgba(11, 42, 134, .05);
  --shadow-lg: 0 10px 30px rgba(11, 42, 134, .12);
  --side: 260px;
  --font: 'Tajawal', 'Segoe UI', Tahoma, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--ink); font-size: 16px; line-height: 1.65; }
a { color: var(--navy-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0 0 .4em; line-height: 1.35; color: var(--ink); text-wrap: balance; }
h2 { font-size: 1.4rem; font-weight: 800; } h3 { font-size: 1.1rem; font-weight: 700; }
p { margin: 0 0 .75em; }
img { max-width: 100%; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--navy-3); outline-offset: 2px; }
.ic { width: 20px; height: 20px; flex: none; vertical-align: -4px; }

/* ===== الهيكل ===== */
.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--side); background: var(--card); border-left: 1px solid var(--line); position: fixed; inset: 0 0 0 auto;
  display: flex; flex-direction: column; z-index: 40; transition: transform .25s ease;
}
.brand { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 20px 18px 16px; text-decoration: none !important; border-bottom: 1px solid var(--line-2); }
.logo-card { display: block; }
.logo-img { display: block; height: 78px; width: auto; margin: 0 auto; object-fit: contain; }
.logo-text { display: block; font-weight: 800; color: var(--navy); font-size: 1.2rem; text-align: center; }
.brand-sub { display: inline-block; margin-top: 6px; color: var(--sun); font-weight: 700; font-size: .82rem; letter-spacing: .02em; background: var(--sun-soft); padding: 2px 12px; border-radius: 999px; }
.side-nav { flex: 1; padding: 14px 12px; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; }
.nav-label { font-size: .74rem; font-weight: 700; color: var(--muted); padding: 14px 14px 4px; letter-spacing: .02em; }
.nav-label:first-child { padding-top: 2px; }
.side-nav a {
  display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-radius: var(--radius-sm);
  color: var(--ink-2); font-weight: 500; text-decoration: none; position: relative;
}
.side-nav a .ic { color: var(--muted); }
.side-nav a:hover { background: var(--line-2); color: var(--ink); }
.side-nav a.active { background: var(--tint); color: var(--navy); font-weight: 700; }
.side-nav a.active .ic { color: var(--navy); }
.side-nav a.active::before { content: ''; position: absolute; right: -12px; top: 8px; bottom: 8px; width: 4px; border-radius: 4px 0 0 4px; background: var(--sun); }
.side-foot { padding: 14px 20px 20px; border-top: 1px solid var(--line-2); font-size: .88rem; }
.side-foot a { color: var(--muted); }
.content { flex: 1; margin-right: var(--side); min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; gap: 14px; padding: 14px 32px; background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--line);
}
.page-title { margin: 0; font-size: 1.25rem; font-weight: 800; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-chip { display: flex; align-items: center; gap: 10px; padding: 4px 4px 4px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); }
.user-chip form { margin: 0; }
.user-chip .link-btn { color: var(--muted); font-size: .88rem; }
.user-chip .link-btn:hover { color: var(--danger); }
.avatar {
  width: 34px; height: 34px; border-radius: 50%; background: var(--navy); color: #fff;
  display: inline-grid; place-items: center; font-weight: 700; flex: none; font-size: .95rem;
}
.avatar.sm { width: 32px; height: 32px; font-size: .85rem; background: var(--tint); color: var(--navy); }
.avatar.big { width: 68px; height: 68px; font-size: 1.6rem; }
.user-name { font-weight: 600; max-width: 180px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .95rem; }
.page { padding: 28px 32px 36px; max-width: 1200px; width: 100%; }
.page-foot { margin-top: auto; padding: 18px 32px; color: var(--muted); font-size: .85rem; }
.nav-btn { display: none; background: none; border: 0; padding: 6px; cursor: pointer; }
.nav-btn span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px 0; border-radius: 2px; }
.backdrop { display: none; }
.bottom-nav { display: none; }

/* ===== عناصر عامة ===== */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px 24px; margin-bottom: 20px; border: 1px solid var(--line); }
.card-title { display: flex; align-items: center; gap: 10px; font-size: 1.02rem; margin-bottom: 14px; }
.card-title .ic { color: var(--sun); }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.center { text-align: center; }
.strong { font-weight: 700; }
.mono { font-family: ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace; font-size: .88em; }
.pre { white-space: pre-wrap; word-break: break-word; }
.text-danger { color: var(--danger) !important; }
.eyebrow { display: inline-block; color: var(--sun); font-weight: 700; font-size: .82rem; margin-bottom: 4px; letter-spacing: .02em; }
.crumbs { margin: 0 0 14px; font-size: .92rem; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--navy); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.two-col > * { min-width: 0; }
.two-col > .card { margin-bottom: 0; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.clamp { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.empty-state { text-align: center; padding: 44px 20px; color: var(--ink-2); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 18px;
  border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--card); color: var(--ink);
  font: inherit; font-weight: 600; font-size: .95rem; cursor: pointer; text-decoration: none !important; line-height: 1.4;
  transition: background .15s, border-color .15s, box-shadow .15s, transform .05s;
}
.btn:hover { border-color: #c9d1e3; background: #fafbfe; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--navy); color: #fff; border-color: var(--navy); box-shadow: 0 2px 8px rgba(11, 42, 134, .2); }
.btn-primary:hover { background: var(--navy-2); border-color: var(--navy-2); }
.btn-danger { background: var(--card); color: var(--danger); border-color: #f1cbc6; }
.btn-danger:hover { background: var(--danger-soft); border-color: var(--danger); }
.btn-block { width: 100%; }
.btn-lg { padding: 12px 30px; font-size: 1.05rem; }
.btn-sm { padding: 5px 12px; font-size: .85rem; }
.link-btn { background: none; border: 0; padding: 0; font: inherit; color: var(--navy-2); cursor: pointer; }
.link-btn:hover { text-decoration: underline; }
.link-btn:disabled { color: var(--line); cursor: default; text-decoration: none; }

.alert { padding: 12px 16px; border-radius: var(--radius-sm); margin-bottom: 18px; border: 1px solid transparent; font-size: .95rem; }
.alert-success { background: var(--ok-soft); color: #11603f; border-color: #c3e6d4; }
.alert-error { background: var(--danger-soft); color: #8b2219; border-color: #f2cbc6; }
.alert-info { background: var(--info-soft); color: #1b3f86; border-color: #cfdbf5; }

.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: .78rem; font-weight: 700; white-space: nowrap; vertical-align: middle; }
.badge-ok { background: var(--ok-soft); color: var(--ok); }
.badge-danger { background: var(--danger-soft); color: var(--danger); }
.badge-warn { background: var(--warn-soft); color: var(--warn); }
.badge-info { background: var(--info-soft); color: var(--info); }
.badge-primary { background: var(--navy); color: #fff; }
.badge-muted { background: var(--line-2); color: var(--muted); }

.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.chip { background: var(--sun-soft); color: #845a15; padding: 3px 12px; border-radius: 999px; font-size: .84rem; font-weight: 600; }
a.chip:hover { text-decoration: none; background: #f6e6c8; }

/* ===== لوحة الطالب ===== */
.hero-card {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 20px;
  background: linear-gradient(120deg, var(--navy-deep) 0%, var(--navy) 55%, var(--navy-2) 100%); color: #fff;
  border-radius: var(--radius); padding: 28px 32px; position: relative; overflow: hidden;
}
/* أشعة الشمس — من هوية "شمس" */
.hero-card::after {
  content: ''; position: absolute; width: 360px; height: 360px; left: -120px; top: -180px; border-radius: 50%;
  background: repeating-conic-gradient(from 0deg, rgba(227, 184, 102, .16) 0 6deg, transparent 6deg 18deg);
  -webkit-mask: radial-gradient(circle, transparent 70px, #000 72px, transparent 180px);
          mask: radial-gradient(circle, transparent 70px, #000 72px, transparent 180px);
}
.hero-card::before {
  content: ''; position: absolute; width: 130px; height: 130px; left: -55px; top: -55px; border-radius: 50%;
  background: radial-gradient(circle, var(--sun-2), var(--sun) 70%); opacity: .9;
}
.hero-card h2 { color: #fff; font-size: 1.7rem; margin-bottom: 4px; }
.hero-card .eyebrow { color: var(--sun-2); }
.hero-card .chip { background: rgba(255,255,255,.14); color: #fff; }
.hero-card p { color: #d6def5; }
.hero-card > * { position: relative; z-index: 1; }
.progress-ring {
  --p: 0; width: 118px; height: 118px; border-radius: 50%; flex: none; display: grid; place-content: center; text-align: center;
  background: conic-gradient(var(--sun-2) calc(var(--p) * 1%), rgba(255,255,255,.16) 0); position: relative;
}
.progress-ring::before { content: ''; position: absolute; inset: 10px; border-radius: 50%; background: var(--navy); }
.progress-ring > * { position: relative; }
.progress-ring strong { font-size: 1.6rem; line-height: 1; }
.progress-ring span { font-size: .78rem; opacity: .85; margin-top: 2px; }
.progress-ring.big { width: 140px; height: 140px; color: var(--ink); }
.progress-ring.big::before { background: var(--card); }
.progress-ring.big.ok { background: conic-gradient(var(--ok) calc(var(--p) * 1%), var(--line-2) 0); }
.progress-ring.big.bad { background: conic-gradient(var(--danger) calc(var(--p) * 1%), var(--line-2) 0); }

.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 20px; }
.stat-grid.four { grid-template-columns: repeat(4, 1fr); }
.stat-grid.six { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1100px) { .stat-grid.four { grid-template-columns: repeat(2, 1fr); } }
.stat {
  background: var(--card); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); border: 1px solid var(--line);
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 14px; align-items: center;
  color: var(--ink-2); text-decoration: none !important; font-size: .92rem;
}
.stat-ic { grid-row: span 2; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--tint); color: var(--navy); }
.stat-ic .ic { width: 22px; height: 22px; }
.stat-num { font-size: 1.6rem; font-weight: 800; color: var(--ink); line-height: 1.15; font-variant-numeric: tabular-nums; }
.stat-alert .stat-ic { background: var(--danger-soft); color: var(--danger); }
.stat-alert .stat-num { color: var(--danger); }
.stat-gold .stat-ic { background: var(--sun-soft); color: var(--sun); }
a.stat { transition: border-color .15s, box-shadow .15s; }
a.stat:hover { border-color: #c9d1e3; box-shadow: var(--shadow-lg); }

.item-list { list-style: none; margin: 0; padding: 0; }
.item-list li { border-top: 1px solid var(--line-2); }
.item-list li:first-child { border-top: 0; }
.item-list a, .item-list > li.row-between { display: flex; flex-direction: column; padding: 11px 4px; text-decoration: none !important; }
.item-list > li.row-between { flex-direction: row; }
.item-list a:hover .item-title { color: var(--navy-2); }
.item-list.cols { columns: 2; column-gap: 28px; }
.item-list.cols li { break-inside: avoid; }
.item-title { font-weight: 700; color: var(--ink); }
.item-meta { font-size: .84rem; color: var(--muted); }
.ann-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.ann-list li { padding: 14px 16px; border-radius: var(--radius-sm); background: var(--sun-soft); border: 1px solid #f1e2c4; }
.ann-list p { margin: 6px 0 0; color: var(--ink-2); }
.ann-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.ann-head form { margin-right: auto; }

/* ===== المحاضرات ===== */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.pill { padding: 6px 16px; border-radius: 999px; background: var(--card); border: 1px solid var(--line); color: var(--ink-2); font-weight: 600; font-size: .88rem; text-decoration: none !important; }
.pill:hover { border-color: #c9d1e3; }
.pill.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.bar { height: 6px; background: var(--line-2); border-radius: 6px; overflow: hidden; margin: 8px 0 14px; }
.bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--sun), var(--sun-2)); border-radius: 6px; }
.lecture-list { list-style: none; margin: 0; padding: 0; }
.lecture-list a { display: flex; align-items: center; gap: 14px; padding: 12px 8px; border-top: 1px solid var(--line-2); text-decoration: none !important; border-radius: 8px; }
.lecture-list li:first-child a { border-top: 0; }
.lecture-list a:hover { background: var(--bg); }
.lec-num { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--tint); color: var(--navy); font-weight: 700; flex: none; font-variant-numeric: tabular-nums; }
.lecture-list .done .lec-num { background: var(--ok); color: #fff; }
.lec-body { display: flex; flex-direction: column; min-width: 0; }
.video-frame { position: relative; aspect-ratio: 16 / 9; max-width: 100%; background: #000; border-radius: 12px; overflow: hidden; margin-bottom: 20px; }
.video-frame iframe, .video-frame video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.pdf-frame { height: 75vh; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin: 14px 0; }
.pdf-frame iframe { width: 100%; height: 100%; border: 0; }
.lecture-desc { margin-bottom: 16px; color: var(--ink-2); }
.lec-img { border-radius: 12px; margin: 10px 0; }
audio { width: 100%; margin: 10px 0; }
.file-box {
  display: inline-flex; align-items: center; gap: 12px; padding: 12px 18px; border: 1px solid #cfdbf5;
  border-radius: 12px; background: var(--info-soft); color: var(--navy); margin: 8px 0; text-decoration: none !important; max-width: 100%;
}
.file-box > span { display: flex; flex-direction: column; min-width: 0; }
.file-box:hover { background: #dfe8fa; }
.pager { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }

/* ===== البطاقات (اختبارات/مهام/دورات) ===== */
.tile-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; }
.tile {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 8px; color: var(--ink); text-decoration: none !important; transition: border-color .15s, box-shadow .15s;
}
a.tile:hover { border-color: #c9d1e3; box-shadow: var(--shadow-lg); }
.tile h3 { margin: 2px 0; font-size: 1.06rem; }
.tile-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.tile-meta { display: flex; flex-wrap: wrap; gap: 4px 16px; color: var(--ink-2); font-size: .88rem; padding-top: 8px; border-top: 1px dashed var(--line); margin-top: auto; }
.tile-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin: 6px 0; text-align: center; font-size: .8rem; }
.tile-stats a { background: var(--bg); border-radius: 8px; padding: 8px 2px; color: var(--ink-2); text-decoration: none !important; }
.tile-stats a:hover { background: var(--tint); }
.tile-stats b { display: block; font-size: 1.15rem; color: var(--navy); font-variant-numeric: tabular-nums; }
.tile-actions { margin-top: auto; }

.facts { display: flex; flex-wrap: wrap; gap: 12px 32px; margin: 14px 0 18px; }
.facts div { min-width: 90px; }
.facts dt { font-size: .78rem; color: var(--muted); }
.facts dd { margin: 0; font-weight: 700; color: var(--ink); }

/* ===== الجداول ===== */
.table-card { padding: 0; overflow: hidden; }
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.table th { text-align: right; font-size: .8rem; color: var(--muted); font-weight: 700; background: #f7f8fc; padding: 11px 16px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table td { padding: 12px 16px; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: #fafbfe; }
.card > .table th, .card > .table-wrap .table th { background: none; padding-right: 0; }
.card > .table td, .card > .table-wrap .table td { padding-right: 0; }
.card.table-card .table-wrap .table td, .card.table-card .table-wrap .table th { padding: 12px 16px; }
.actions { white-space: nowrap; }
.actions > * { margin-left: 12px; }
.actions form { display: inline; }
.name-cell { display: flex; align-items: center; gap: 10px; }
.name-cell > div { display: flex; flex-direction: column; min-width: 0; }

/* ===== الاختبار ===== */
.area-focus { background: var(--bg); }
.focus-bar { display: flex; align-items: center; gap: 14px; padding: 10px 20px; background: var(--card); border-bottom: 1px solid var(--line); }
.focus-bar .logo-img { height: 42px; margin: 0; }
.focus-bar .logo-text { font-size: 1rem; }
.focus-title { font-weight: 700; color: var(--ink); }
.focus-main { max-width: 820px; margin: 0 auto; padding: 20px 16px 60px; }
.quiz-sticky {
  position: sticky; top: 0; z-index: 10; display: flex; justify-content: space-between; align-items: center; gap: 12px;
  background: var(--navy); color: #fff; padding: 12px 20px; border-radius: 12px; margin-bottom: 18px; box-shadow: var(--shadow-lg);
}
.quiz-sticky > div:first-child { display: flex; flex-direction: column; min-width: 0; }
.quiz-sticky .muted { color: #c3cff0; }
.quiz-sticky-end { display: flex; align-items: center; gap: 14px; }
.timer { font-size: 1.4rem; font-weight: 800; color: var(--sun-2); font-variant-numeric: tabular-nums; direction: ltr; min-width: 70px; text-align: center; background: rgba(255,255,255,.1); border-radius: 8px; padding: 2px 10px; }
.timer.low { color: #ff9a8c; animation: pulse 1s infinite; }
@keyframes pulse { 50% { opacity: .5; } }
.question { border: 1px solid var(--line); }
fieldset.question { margin: 0 0 16px; }
.question legend, .q-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; width: 100%; float: right; margin-bottom: 10px; }
.question.answered { border-color: #bfdccc; }
.q-num { font-weight: 700; color: var(--navy-2); font-size: .88rem; }
.q-points { font-size: .78rem; color: var(--muted); background: var(--line-2); padding: 1px 10px; border-radius: 999px; }
.q-text { clear: both; font-size: 1.08rem; font-weight: 700; color: var(--ink); }
.options { display: flex; flex-direction: column; gap: 8px; }
.option {
  display: flex; align-items: center; gap: 12px; padding: 12px 16px; border: 1.5px solid var(--line); border-radius: var(--radius-sm);
  cursor: pointer; transition: border-color .15s, background .15s;
}
.option:hover { border-color: #b9c5e2; background: #fafbfe; }
.option:has(input:checked) { border-color: var(--navy-2); background: var(--tint); }
.option input { width: 18px; height: 18px; accent-color: var(--navy); flex: none; }
.quiz-submit { text-align: center; margin-top: 24px; }
.result-hero { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.section-title { margin: 26px 0 14px; }
.review.is-right { border-right: 4px solid var(--ok); }
.review.is-wrong { border-right: 4px solid var(--danger); }
.review-opts { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.review-opts li { padding: 9px 14px; border-radius: 8px; background: var(--bg); }
.review-opts li.correct { background: var(--ok-soft); color: #11603f; font-weight: 700; }
.review-opts li.picked-wrong { background: var(--danger-soft); color: #8b2219; text-decoration: line-through; }

/* ===== المهام ===== */
.grade-card { display: flex; align-items: center; gap: 24px; background: var(--ok-soft); border-color: #c3e6d4; }
.grade-big { font-size: 2.4rem; font-weight: 800; color: var(--ok); line-height: 1; white-space: nowrap; font-variant-numeric: tabular-nums; }
.grade-big small { font-size: 1rem; color: var(--ink-2); }
.submission-body { background: var(--bg); border-radius: var(--radius-sm); padding: 12px 16px; margin: 8px 0; border: 1px solid var(--line); }
.submission.is-pending { border-right: 4px solid var(--sun); }
.submission.is-graded { border-right: 4px solid var(--ok); }
.submission.is-missing { opacity: .65; padding-top: 14px; padding-bottom: 8px; }
.grade-form { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; margin-top: 12px; padding-top: 14px; border-top: 1px solid var(--line-2); }
.grade-form label { display: flex; flex-direction: column; font-size: .84rem; color: var(--ink-2); gap: 4px; }
.grade-form input[type=number] { width: 110px; }
.grow { flex: 1; min-width: 200px; }

/* ===== النماذج ===== */
.form { display: flex; flex-direction: column; gap: 16px; }
.form.narrow, .narrow { max-width: 780px; }
.form label, .auth-card label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: .93rem; color: var(--ink-2); }
input:not([type=checkbox]):not([type=radio]):not([type=file]), select, textarea {
  font: inherit; font-weight: 400; color: var(--ink); width: 100%; padding: 10px 14px; border: 1px solid #d6dbe7;
  border-radius: var(--radius-sm); background: var(--card); transition: border-color .15s, box-shadow .15s;
}
input:hover:not(:focus), select:hover:not(:focus), textarea:hover:not(:focus) { border-color: #c2c9da; }
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--navy-3); box-shadow: 0 0 0 3px rgba(42, 82, 196, .15); }
input[type=file] { font: inherit; font-size: .9rem; padding: 10px; border: 1.5px dashed #c9d1e3; border-radius: var(--radius-sm); background: #fafbfe; width: 100%; }
textarea { resize: vertical; }
input[type=checkbox], input[type=radio] { accent-color: var(--navy); width: 17px; height: 17px; }
.form label.check, label.check { flex-direction: row; align-items: center; gap: 8px; font-weight: 500; cursor: pointer; color: var(--ink); }
label.check.inline { display: inline-flex; margin-left: 14px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 > *, .grid-3 > * { min-width: 0; }
.self-end { align-self: end; padding-bottom: 10px; }
.checks { border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 0; }
.checks legend { font-weight: 700; color: var(--ink-2); padding: 0 6px; font-size: .93rem; }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; padding-top: 4px; }
.pw-field { display: flex; gap: 6px; }
.pw-field input { flex: 1; min-width: 0; }
.pw-toggle { border: 1px solid #d6dbe7; background: var(--bg); border-radius: var(--radius-sm); padding: 0 14px; font: inherit; font-size: .85rem; cursor: pointer; color: var(--navy); white-space: nowrap; }
.pw-toggle:hover { background: var(--tint); }
.danger-zone { margin: 4px 0 24px; }
.enroll-box { display: block; }
.enroll-tools { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.enroll-tools input { flex: 1; min-width: 180px; }
.enroll-list { max-height: 360px; overflow-y: auto; display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 6px 18px; }
.opt-rows { display: flex; flex-direction: column; gap: 8px; margin-bottom: 8px; }
.opt-row { display: flex; align-items: center; gap: 10px; }
.mcq-box, .tf-box { background: var(--bg); border-radius: var(--radius-sm); padding: 14px 16px; border: 1px solid var(--line-2); }
.steps { padding-right: 20px; margin: 0 0 18px; color: var(--ink-2); }
.steps li { margin-bottom: 6px; }

/* ===== أدوات الإدارة ===== */
.toolbar { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.toolbar .filter-bar { margin: 0; }
.toolbar-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.search-form { display: flex; gap: 8px; flex-wrap: wrap; flex: 1; }
.search-form input { flex: 2; min-width: 200px; }
.search-form select { flex: 1; min-width: 130px; width: auto; }
.bulk-bar { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding: 12px 16px; border-bottom: 1px solid var(--line); background: #fafbfe; }
.bulk-bar select { width: auto; padding: 6px 10px; font-size: .9rem; }
.bulk-bar .muted { margin-left: auto; }
.pagination { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin: 18px 0; }
.pagination a { min-width: 38px; padding: 6px 10px; text-align: center; border-radius: 8px; background: var(--card); border: 1px solid var(--line); text-decoration: none !important; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.pagination a.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.quick-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; }
.profile { display: flex; gap: 22px; align-items: flex-start; flex-wrap: wrap; }
.profile-main { flex: 1; min-width: 240px; }
.profile-actions, .head-actions { display: flex; flex-direction: column; gap: 8px; }
.profile-actions form, .head-actions form { margin: 0; }
.profile-actions .btn, .head-actions .btn { width: 100%; }
.quiz-head { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.quiz-head > div:first-child { min-width: 0; flex: 1; }
.admin-q .q-tools { display: flex; gap: 14px; align-items: center; font-size: .88rem; }
.admin-q .q-tools form { margin: 0; }

/* ===== الدخول ===== */
.auth-main { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; background:
  radial-gradient(circle at 12% 18%, rgba(195, 144, 67, .16), transparent 38%), radial-gradient(circle at 88% 85%, rgba(11, 42, 134, .12), transparent 42%), var(--bg); }
.auth-main > .alert { max-width: 440px; width: 100%; }
.auth-wrap { display: grid; grid-template-columns: 1fr 1fr; max-width: 940px; width: 100%; background: var(--card); border-radius: 22px; overflow: hidden; box-shadow: 0 24px 60px rgba(11, 42, 134, .14); border: 1px solid var(--line); }
.auth-wrap.single { grid-template-columns: 1fr; max-width: 440px; }
.auth-side { background: linear-gradient(150deg, var(--navy-deep), var(--navy) 60%, var(--navy-2)); color: #dfe6fa; padding: 44px 40px; display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; }
.auth-side::after {
  content: ''; position: absolute; width: 300px; height: 300px; left: -150px; bottom: -150px; border-radius: 50%;
  background: repeating-conic-gradient(rgba(227, 184, 102, .18) 0 6deg, transparent 6deg 18deg);
  -webkit-mask: radial-gradient(circle, transparent 60px, #000 62px, transparent 150px);
          mask: radial-gradient(circle, transparent 60px, #000 62px, transparent 150px);
}
.auth-side > * { position: relative; z-index: 1; }
.auth-side h2 { color: #fff; font-size: 1.6rem; }
.auth-logo { background: #fff; border-radius: 16px; padding: 12px 20px; height: 100px; width: auto; align-self: flex-start; margin-bottom: 28px; box-shadow: 0 6px 20px rgba(0,0,0,.18); }
.auth-points { list-style: none; padding: 0; margin: 14px 0 0; }
.auth-points li { padding: 6px 30px 6px 0; position: relative; }
.auth-points li::before { content: '✓'; position: absolute; right: 0; top: 7px; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: .72rem; background: var(--sun); color: #fff; font-weight: 800; }
.auth-card { padding: 44px 40px; display: flex; flex-direction: column; gap: 16px; }
.auth-card h1 { font-size: 1.45rem; margin: 0; font-weight: 800; }
.auth-card .muted { margin: 0; }
.auth-logo-sm { display: none; height: 80px; width: auto; align-self: center; }
.auth-wrap.single .auth-logo-sm { display: block; }
.back-link { color: var(--muted); }

/* ===== الجوال ===== */
@media (max-width: 960px) {
  .sidebar { transform: translateX(100%); }
  .nav-open .sidebar { transform: none; box-shadow: -10px 0 30px rgba(7, 28, 90, .18); }
  .nav-open .backdrop { display: block; position: fixed; inset: 0; background: rgba(7, 28, 90, .35); z-index: 30; }
  .content { margin-right: 0; }
  .nav-btn { display: block; }
  .topbar { padding: 10px 16px; }
  .page { padding: 18px 16px; }
  .page-foot { padding: 14px 16px; }
  .two-col { grid-template-columns: 1fr; }
  .item-list.cols { columns: 1; }
  /* شريط تنقل سفلي للطالب على الجوال */
  .area-student .nav-btn { display: none; }
  .area-student .topbar .logo-mini { display: block; }
  .area-student .bottom-nav {
    display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; inset: auto 0 0 0; z-index: 35;
    background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-top: 1px solid var(--line);
    padding: 6px max(8px, env(safe-area-inset-right, 0px)) calc(6px + env(safe-area-inset-bottom, 0px)) max(8px, env(safe-area-inset-left, 0px));
  }
  .bottom-nav a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 2px; font-size: .72rem; font-weight: 600; color: var(--muted); text-decoration: none !important; border-radius: 10px; }
  .bottom-nav a .ic { width: 22px; height: 22px; }
  .bottom-nav a.active { color: var(--navy); background: var(--tint); }
  .area-student .page-foot { padding-bottom: calc(84px + env(safe-area-inset-bottom, 0px)); }
}
.logo-mini { display: none; height: 34px; width: auto; }
@media (max-width: 700px) {
  .user-name { display: none; }
  .user-chip { padding: 3px 3px 3px 10px; }
  .stat-grid, .stat-grid.four, .stat-grid.six { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-grid > :last-child:nth-child(odd) { grid-column: span 2; }
  .stat { grid-template-columns: 1fr; padding: 14px 16px; }
  .stat-ic { grid-row: auto; width: 36px; height: 36px; margin-bottom: 8px; }
  .hero-card { flex-direction: column; align-items: flex-start; padding: 24px 22px; }
  .hero-card h2 { font-size: 1.4rem; }
  .hero-card::after { opacity: .5; }
  .progress-ring { width: 100px; height: 100px; align-self: center; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-3 > span:empty { display: none; }
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-side { display: none; }
  .auth-logo-sm { display: block; }
  .auth-card { padding: 32px 22px; }
  .card { padding: 18px 16px; }
  .tile-stats { grid-template-columns: repeat(2, 1fr); }
  .quiz-sticky { padding: 10px 14px; }
  .timer { font-size: 1.2rem; }
  .pager .btn { flex: 1; }
  .grade-card { flex-direction: column; align-items: flex-start; }
  .table { font-size: .88rem; }
  .page-title { font-size: 1.1rem; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* ================= الشؤون الأكاديمية ================= */
.text-ok { color: var(--ok) !important; }
.text-warn { color: var(--warn) !important; }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.lead { max-width: 70ch; margin-bottom: 18px; }
.section-h { font-size: 1.2rem; margin: 0; }
.hero-meta { margin: 0 0 6px; font-size: .95rem; }
.chip-status { font-weight: 700; }
.chip.tone-ok { background: rgba(23, 132, 90, .25); }
.chip.tone-warn { background: rgba(227, 184, 102, .3); }
.chip.tone-danger { background: rgba(194, 59, 48, .35); }

/* بطاقات المؤشرات */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.kpi-grid.three { grid-template-columns: repeat(3, 1fr); }
.kpi {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 16px 18px; display: flex; flex-direction: column; gap: 4px; color: var(--ink); text-decoration: none !important; min-width: 0;
  border-top: 3px solid var(--navy);
}
a.kpi:hover { box-shadow: var(--shadow-lg); }
.kpi-label { display: flex; align-items: center; gap: 6px; font-size: .85rem; color: var(--muted); font-weight: 600; }
.kpi-label .ic { width: 17px; height: 17px; color: var(--sun); }
.kpi-value { font-size: 1.6rem; font-weight: 800; line-height: 1.2; font-variant-numeric: tabular-nums; }
.kpi-value small { font-size: .85rem; color: var(--muted); font-weight: 600; }
.kpi-sub { font-size: .82rem; color: var(--ink-2); }
.kpi-ok { border-top-color: var(--ok); }
.kpi-ok .kpi-value { color: var(--ok); }
.kpi-alert { border-top-color: var(--danger); }
.kpi-alert .kpi-value { color: var(--danger); }
.kpi-warn { border-top-color: var(--sun); }
.kpi-warn .kpi-sub { color: var(--warn); font-weight: 600; }

/* شريط الحالات */
.status-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.status-strip.two { grid-template-columns: 1fr 1fr; }
.status-cell { display: flex; flex-direction: column; padding: 12px 14px; border-radius: var(--radius-sm); text-decoration: none !important; background: var(--bg); color: var(--ink-2); font-size: .85rem; border-right: 3px solid var(--line); }
.status-cell strong { font-size: 1.35rem; color: var(--ink); font-variant-numeric: tabular-nums; }
.tone-ok { border-color: var(--ok); } .tone-warn { border-color: var(--sun); } .tone-danger { border-color: var(--danger); } .tone-info { border-color: var(--info); } .tone-primary { border-color: var(--navy); } .tone-muted { border-color: var(--line); }
.stat.status-ok .stat-ic { background: var(--ok-soft); color: var(--ok); }
.stat.status-warn .stat-ic { background: var(--warn-soft); color: var(--warn); }
.stat.status-danger .stat-ic { background: var(--danger-soft); color: var(--danger); }
.stat.status-info .stat-ic { background: var(--info-soft); color: var(--info); }
.big-note { font-size: 1rem; margin: 6px 0 0; }
.big-note strong { font-size: 1.8rem; color: var(--navy); margin-left: 6px; }

/* محاضرات اليوم */
.today-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.today-list li { display: flex; gap: 14px; align-items: center; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--bg); }
.today-time { display: flex; flex-direction: column; align-items: center; min-width: 74px; font-weight: 800; color: var(--navy); font-variant-numeric: tabular-nums; font-size: .95rem; }
.today-time small { font-weight: 500; color: var(--muted); font-size: .75rem; }
.today-body { display: flex; flex-direction: column; min-width: 0; border-right: 2px solid var(--sun); padding-right: 12px; }

/* الجدول الأسبوعي */
.week { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 20px; }
.week-day { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.week-day h3 { font-size: .95rem; margin: 0 0 2px; padding-bottom: 8px; border-bottom: 1px solid var(--line-2); }
.week-day.is-today { border-color: var(--navy-3); box-shadow: 0 0 0 3px rgba(42, 82, 196, .1); }
.class-card { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px; border-radius: var(--radius-sm); background: var(--tint); border-right: 3px solid var(--navy); font-size: .88rem; }
.class-card strong { font-size: .95rem; }
.class-time { font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; font-size: .82rem; }
.class-meta { display: flex; align-items: center; gap: 6px; color: var(--ink-2); }
.class-meta .ic { width: 14px; height: 14px; color: var(--muted); }

/* التقويم */
.event-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.event-month { font-weight: 800; color: var(--sun); font-size: .85rem; padding: 8px 0 0; }
.event { display: flex; align-items: center; gap: 14px; padding: 10px 12px; border-radius: var(--radius-sm); border: 1px solid var(--line-2); }
.event.is-past { opacity: .55; }
.event.is-now { border-color: var(--navy-3); background: var(--tint); }
.event-date { display: flex; flex-direction: column; align-items: center; min-width: 54px; padding: 4px 6px; border-radius: 8px; background: var(--bg); line-height: 1.15; }
.event-date strong { font-size: 1.3rem; color: var(--navy); font-variant-numeric: tabular-nums; }
.event-date span { font-size: .72rem; color: var(--muted); }
.event-body { flex: 1; min-width: 0; }
.event-title { font-weight: 700; }
.event .actions { margin-right: auto; }
.kind-exams .event-date { background: var(--warn-soft); } .kind-exams .event-date strong { color: var(--warn); }
.kind-holiday .event-date { background: var(--ok-soft); } .kind-holiday .event-date strong { color: var(--ok); }
.kind-deadline .event-date { background: var(--danger-soft); } .kind-deadline .event-date strong { color: var(--danger); }
.next-event { background: linear-gradient(120deg, var(--navy-deep), var(--navy)); color: #fff; border-radius: var(--radius); padding: 22px 26px; margin-bottom: 20px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 20px; }
.next-event h2 { color: #fff; margin: 0; }
.next-event .eyebrow { color: var(--sun-2); grid-column: 1; }
.next-event p { margin: 0; color: #d6def5; grid-column: 1; }
.next-event .countdown { grid-column: 2; grid-row: 1 / span 3; font-size: 1.4rem; color: var(--sun-2); white-space: nowrap; }
.term-row.is-selected { background: var(--tint); border-radius: 8px; }
.term-row > a { flex: 1; min-width: 0; padding-right: 8px !important; }
.term-row .actions { font-size: .85rem; display: flex; gap: 10px; align-items: center; }
.term-row .actions > * { margin: 0; }
.form.compact { gap: 10px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line-2); }
.form.compact h4 { margin: 0; }

/* الخطة الدراسية */
.plan-head { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.plan-head > div:first-child { flex: 1; min-width: 240px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: .85rem; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; flex: none; border: 0; }
.dot.tone-ok { background: var(--ok); } .dot.tone-info { background: var(--info); } .dot.tone-danger { background: var(--danger); } .dot.tone-muted { background: #c9d1e3; }
.plan-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }
.plan-grid .card { margin: 0; }
.term-no { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--navy); color: #fff; font-size: .8rem; }
.plan-list { list-style: none; margin: 0; padding: 0; }
.plan-item { display: flex; align-items: center; gap: 12px; padding: 10px 2px; border-top: 1px solid var(--line-2); }
.plan-item:first-child { border-top: 0; }
.plan-body { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.plan-item.state-passed strong { color: var(--ok); }
.plan-item.state-remaining { opacity: .8; }
.subject-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.subject-grid .span-2 { grid-column: span 2; }
.subject-form { display: flex; flex-direction: column; gap: 10px; padding: 6px 0; }
.subject-form label { display: flex; flex-direction: column; gap: 4px; font-size: .85rem; font-weight: 600; color: var(--ink-2); }

/* إدخال العلامات */
.num-input { width: 90px !important; padding: 6px 10px !important; text-align: center; font-variant-numeric: tabular-nums; }
.num-input.is-over { border-color: var(--danger) !important; background: var(--danger-soft) !important; }
.inline-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line-2); }
.inline-form input, .inline-form select { width: auto !important; flex: 1 1 140px; }
.inline-form .btn { flex: none; }
.total-row td { font-weight: 800; background: #f7f8fc; }
.term-bar { flex-wrap: wrap; }
.term-note { padding: 8px 16px 0; margin: 0; }
details.collapsible > summary { cursor: pointer; list-style: none; margin: 0; }
details.collapsible > summary::-webkit-details-marker { display: none; }
details.collapsible > summary::after { content: '＋'; margin-right: auto; color: var(--muted); }
details.collapsible[open] > summary { margin-bottom: 14px; }
details.collapsible[open] > summary::after { content: '－'; }
details.head-actions > summary { list-style: none; }
details.head-actions > summary::-webkit-details-marker { display: none; }
details.head-actions[open] { min-width: 260px; }

/* الاقتراحات */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 18px; overflow-x: auto; }
.tab { padding: 10px 16px; font-weight: 600; color: var(--muted); border-bottom: 3px solid transparent; margin-bottom: -1px; white-space: nowrap; text-decoration: none !important; }
.tab.active { color: var(--navy); border-bottom-color: var(--sun); }
.sugg-layout { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }
.sticky-side { position: sticky; top: 84px; }
.opinion { display: flex; gap: 14px; align-items: flex-start; }
.opinion-body { flex: 1; min-width: 0; }
.vote-btn { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 10px; min-width: 56px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--card); color: var(--ink-2); cursor: pointer; font: inherit; font-weight: 700; font-variant-numeric: tabular-nums; }
.vote-btn:hover { border-color: var(--navy-3); }
.vote-btn.on { background: var(--tint); border-color: var(--navy); color: var(--navy); }
.admin-reply { background: var(--info-soft); border-radius: var(--radius-sm); padding: 10px 14px; margin-top: 8px; font-size: .93rem; }
.admin-reply p { margin: 4px 0 0; }
.suggestion .reply-form { margin-top: 10px; }
.reply-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.reply-row select { width: auto; }
.bottom-nav button { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 2px; font: inherit; font-size: .72rem; font-weight: 600; color: var(--muted); background: none; border: 0; border-radius: 10px; cursor: pointer; }
.bottom-nav button .ic { width: 22px; height: 22px; }

@media (max-width: 1100px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .sugg-layout { grid-template-columns: 1fr; }
  .sticky-side { position: static; }
}
@media (max-width: 700px) {
  .kpi-grid, .kpi-grid.three { grid-template-columns: 1fr 1fr; gap: 12px; }
  .kpi-grid.three > :last-child { grid-column: span 2; }
  .kpi { padding: 14px; }
  .kpi-value { font-size: 1.3rem; }
  .status-strip { grid-template-columns: 1fr 1fr; }
  .subject-grid { grid-template-columns: 1fr 1fr; }
  .plan-grid { grid-template-columns: 1fr; }
  .next-event { grid-template-columns: 1fr; }
  .next-event .countdown { grid-column: 1; grid-row: auto; }
  .opinion { flex-direction: row; }
}

/* ================= صفحة الدخول ================= */
.auth-main:has(.login-shell), .auth-main:has(.login-solo) { padding: 0; display: block; background: var(--bg); }
.login-shell { width: 100%; min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); }
.login-brand {
  position: relative; overflow: hidden; color: #dfe6fa; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(120% 90% at 100% 0%, var(--navy-2) 0%, var(--navy) 45%, var(--navy-deep) 100%);
  padding-block: 48px; padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px));
}
.login-sun {
  position: absolute; width: 760px; height: 760px; left: -330px; bottom: -330px; border-radius: 50%; pointer-events: none;
  background: repeating-conic-gradient(from 3deg, rgba(227, 184, 102, .22) 0 4deg, transparent 4deg 15deg);
  -webkit-mask: radial-gradient(circle, transparent 120px, #000 122px, rgba(0,0,0,.6) 260px, transparent 380px);
          mask: radial-gradient(circle, transparent 120px, #000 122px, rgba(0,0,0,.6) 260px, transparent 380px);
}
.login-disc {
  position: absolute; width: 230px; height: 230px; left: -115px; bottom: -115px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle at 62% 38%, #f6dca0, var(--sun-2) 35%, var(--sun) 65%, #9c6a26);
  box-shadow: 0 0 90px 10px rgba(227, 184, 102, .35);
}
.login-brand-inner { position: relative; z-index: 1; max-width: 440px; width: 100%; display: flex; flex-direction: column; }
.login-logo-plate {
  align-self: flex-start; background: #fff; border-radius: 22px; padding: 18px 26px; margin-bottom: 30px;
  box-shadow: 0 18px 40px rgba(3, 14, 50, .35), 0 0 0 6px rgba(255, 255, 255, .08);
}
.login-logo { display: block; height: 150px !important; width: auto; max-width: 100%; margin: 0 !important; padding: 0 !important; box-shadow: none !important; background: none !important; }
.login-brand h2 { color: #fff; font-size: 2rem; font-weight: 800; margin: 0 0 6px; }
.login-brand p { color: #c9d4f2; font-size: 1.05rem; margin: 0 0 22px; }
.login-features { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.login-features li { display: flex; align-items: center; gap: 12px; font-size: .98rem; }
.login-features .ic { width: 34px; height: 34px; padding: 7px; border-radius: 10px; background: rgba(255, 255, 255, .1); color: var(--sun-2); flex: none; }

.login-panel {
  display: flex; align-items: center; justify-content: center; background: var(--card);
  padding-block: 48px; padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px));
}
.login-form { width: 100%; max-width: 400px; display: flex; flex-direction: column; gap: 16px; }
.login-form h1 { font-size: 1.8rem; font-weight: 800; margin: -8px 0 0; }
.login-form > .muted { margin: -6px 0 6px; }
.login-form label { display: flex; flex-direction: column; gap: 7px; font-weight: 600; font-size: .93rem; color: var(--ink-2); }
.input-ic { position: relative; display: flex; gap: 6px; }
.input-ic > .ic { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); width: 18px; height: 18px; pointer-events: none; }
.input-ic input { padding-right: 42px !important; height: 50px; font-size: 1rem !important; text-align: right; }
.input-ic input::placeholder { color: #b3bbcd; }
.input-ic .pw-toggle { height: 50px; }
.login-form .btn-lg { height: 52px; font-size: 1.05rem; margin-top: 4px; }
.login-help { font-size: .88rem; color: var(--muted); text-align: center; margin: 0; }
.login-form .back-link { text-align: center; font-size: .9rem; }
.login-logo-mobile { display: none; }

.login-solo {
  width: 100%; min-height: 100vh; display: grid; place-items: center; padding-block: 32px;
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
  background: radial-gradient(circle at 15% 15%, rgba(195, 144, 67, .16), transparent 40%), radial-gradient(circle at 85% 85%, rgba(11, 42, 134, .14), transparent 45%), var(--bg);
}
.login-card { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 36px 34px; box-shadow: 0 24px 60px rgba(11, 42, 134, .12); }
.login-logo-solo { display: block; height: 120px; width: auto; max-width: 100%; margin: 0 auto 6px; }
.login-card .eyebrow, .login-card h1 { text-align: center; }

/* لوغو القائمة الجانبية أكبر وأوضح */
.brand { padding: 22px 16px 16px; }
.brand .logo-img { height: 92px; }

@media (max-width: 900px) {
  .login-shell { grid-template-columns: 1fr; }
  .login-brand { display: none; }
  .login-panel { min-height: 100vh; align-items: flex-start; padding-top: 40px;
    background: radial-gradient(circle at 50% 0%, rgba(195, 144, 67, .14), transparent 45%), var(--card); }
  .login-logo-mobile { display: block; height: 120px !important; width: auto; align-self: center; margin-bottom: 6px; }
  .login-form .eyebrow, .login-form h1, .login-form > .muted { text-align: center; }
}

/* ===================================================================
   تحسينات الواجهة (الإصدار 4)
   =================================================================== */
.page-actions { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.page-actions .btn .ic { width: 16px; height: 16px; }
.print-head { display: none; }

/* حركة دخول ناعمة للبطاقات */
@keyframes rise { from { transform: translateY(6px); } to { transform: none; } }
.page > .card, .page > section, .page > .stat-grid, .page > .kpi-grid, .page > .hero-card, .page > .tile-grid { animation: rise .35s ease-out both; }
.page > :nth-child(3) { animation-delay: .04s; } .page > :nth-child(4) { animation-delay: .08s; }
.page > :nth-child(5) { animation-delay: .12s; } .page > :nth-child(6) { animation-delay: .16s; }

/* تفاعل البطاقات والأزرار */
.btn { transition: background-color .15s, border-color .15s, box-shadow .15s, transform .1s; }
.btn:active { transform: translateY(1px); }
.tile, .kpi, .stat { transition: box-shadow .2s, transform .2s, border-color .2s; }
a.tile:hover, a.stat:hover, a.kpi:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.hero-card { box-shadow: 0 14px 34px rgba(7, 28, 90, .22); }
.topbar { box-shadow: 0 1px 0 rgba(11, 42, 134, .03); }

/* شريط تمرير أنيق */
* { scrollbar-width: thin; scrollbar-color: #c9d1e3 transparent; }
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-thumb { background: #c9d1e3; border-radius: 9px; border: 2px solid transparent; background-clip: padding-box; }

/* الجداول على الجوال: تمرير أفقي بدل تكسير الخلايا لأسطر طويلة */
@media (max-width: 700px) {
  .table-wrap { -webkit-overflow-scrolling: touch; background:
    linear-gradient(to left, var(--card) 30%, rgba(255,255,255,0)) right / 24px 100% no-repeat local,
    linear-gradient(to right, var(--card) 30%, rgba(255,255,255,0)) left / 24px 100% no-repeat local,
    radial-gradient(farthest-side at 100% 50%, rgba(11,42,134,.14), transparent) right / 10px 100% no-repeat scroll,
    radial-gradient(farthest-side at 0 50%, rgba(11,42,134,.14), transparent) left / 10px 100% no-repeat scroll; }
  .table td { white-space: nowrap; padding: 10px 12px; }
  .table td.wrap, .table td p { white-space: normal; }
  .card.table-card .table-wrap .table td, .card.table-card .table-wrap .table th { padding: 10px 12px; }
  .page-actions { justify-content: stretch; }
  .page-actions .btn { flex: 1; justify-content: center; }
}

/* ===== الطباعة: كشف حساب، سجل أكاديمي، جدول، ملف طالب ===== */
@media print {
  @page { size: A4; margin: 14mm 12mm; }
  html, body { background: #fff !important; font-size: 12px; }
  * { animation: none !important; box-shadow: none !important; }
  .sidebar, .topbar, .bottom-nav, .backdrop, .page-foot, .no-print, .crumbs, form, .btn, .alert, .bulk-bar select, .enroll-box { display: none !important; }
  .content { margin: 0 !important; }
  .page { padding: 0 !important; max-width: none !important; }
  .print-head { display: flex !important; align-items: center; gap: 16px; border-bottom: 2px solid var(--navy); padding-bottom: 10px; margin-bottom: 16px; }
  .print-head img { height: 64px; width: auto; }
  .print-head div { display: flex; flex-direction: column; gap: 2px; }
  .print-head strong { font-size: 16px; color: var(--navy); }
  .print-head span { color: #444; }
  .card, .kpi, .stat, .tile { border: 1px solid #ccd3e2 !important; break-inside: avoid; }
  .table-wrap { overflow: visible !important; background: none !important; }
  .table td { white-space: normal !important; }
  .table th { background: #eef1f6 !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .badge, .kpi-alert .kpi-value, .text-danger { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  a { color: inherit !important; text-decoration: none !important; }
}