/* جامعتي — نسخة تجريبية: tokens مأخوذة من هوية المنصة (teal + gold) */
:root{
  --brand-950:#04231F;--brand-900:#073A33;--brand-800:#0A554A;--brand-700:#0E7C6C;
  --brand-600:#12A38C;--brand-500:#17B295;--brand-200:#A7E8DA;--brand-100:#D6F6EE;--brand-50:#EAFBF6;
  --violet-700:#4C3FD6;--violet-600:#6D5CF6;--violet-100:#ECE8FE;
  --gold-700:#A75B06;--gold-600:#D97706;--gold-500:#F59E0B;--gold-100:#FEF1DF;
  --bg:#F4FAF9;--surface:#FFFFFF;--surface-2:#EFF7F5;--surface-3:#E7F1EF;
  --border:#D9E8E4;--border-strong:#BAD6CF;
  --text:#0A1F1C;--text-2:#3A5651;--muted:#5E7C77;--muted-2:#88A29D;
  --success:#0F8A5F;--success-bg:#E4F7EE;--warning:#B45309;--warning-bg:#FDF0E1;
  --danger:#C2261F;--danger-bg:#FBEAE9;--info:#0A554A;--info-bg:#D6F6EE;
  --grad-brand:linear-gradient(135deg,#073A33 0%,#0E7C6C 52%,#17B295 100%);
  --grad-vivid:linear-gradient(120deg,#0E7C6C 0%,#17B295 42%,#6D5CF6 100%);
  --grad-gold:linear-gradient(135deg,#F59E0B,#FB8C3C);
  --aurora:radial-gradient(1200px 620px at 88% -8%,rgba(23,178,149,.20),transparent 60%),
           radial-gradient(980px 560px at 4% 4%,rgba(139,124,251,.16),transparent 62%),
           radial-gradient(820px 500px at 46% 96%,rgba(251,191,36,.13),transparent 66%);
  --radius-xs:8px;--radius-sm:10px;--radius:14px;--radius-lg:20px;--radius-xl:28px;
  --shadow-xs:0 1px 2px rgba(6,52,47,.06);--shadow-sm:0 2px 10px rgba(6,52,47,.07);
  --shadow:0 12px 32px -14px rgba(6,52,47,.22);--shadow-lg:0 26px 60px -26px rgba(5,42,37,.38);
  --ring:0 0 0 3px rgba(23,178,149,.22);
  --container:1232px;--nav-h:70px;
  --font-head:'Almarai','IBM Plex Sans Arabic',system-ui,sans-serif;
  --font-body:'IBM Plex Sans Arabic','Almarai',system-ui,sans-serif;
}
[data-theme="dark"]{
  --bg:#04110F;--surface:#081D1A;--surface-2:#0B2723;--surface-3:#10332D;
  --border:#16352F;--border-strong:#1F4A42;--text:#E9F8F5;--text-2:#B4D3CD;
  --muted:#88AEA7;--muted-2:#6C908B;--brand-700:#2DD4BF;--brand-600:#26BFAC;
  --brand-100:#0D3A33;--brand-50:#0A2A25;--gold-600:#F0A62B;--gold-500:#FBBF24;
  --success:#4ADE80;--success-bg:#0F2A1B;--warning-bg:#2A2011;--danger:#F0736B;--danger-bg:#2C1414;
  --nav-bg-1:rgba(3,20,18,.88);--nav-bg-2:rgba(6,44,39,.84);
  --shadow:0 12px 34px -14px rgba(0,0,0,.65);--shadow-lg:0 28px 64px -26px rgba(0,0,0,.75);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{min-height:100dvh;color:var(--text);font-family:var(--font-body);font-size:15px;line-height:1.7;
  -webkit-font-smoothing:antialiased;background-color:var(--bg);background-image:var(--aurora);
  background-repeat:no-repeat;background-attachment:fixed;background-position:center top}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.28;letter-spacing:-.01em;font-weight:800}
h1{font-size:clamp(1.8rem,4vw,2.7rem)}h2{font-size:clamp(1.4rem,2.6vw,1.95rem)}
h3{font-size:clamp(1.05rem,1.6vw,1.24rem)}p{color:var(--text-2)}
.i16{width:16px;height:16px}.i18{width:18px;height:18px}.i20{width:20px;height:20px}.i24{width:24px;height:24px}
::selection{background:var(--brand-700);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:99px}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms !important;transition-duration:.01ms !important}}

:root{--nav-bg-1:rgba(5,36,32,.86);--nav-bg-2:rgba(9,66,58,.82);--nav-text:#F2FCF9;--nav-text-2:#C6E5DE;
  --nav-hover:rgba(255,255,255,.10);--nav-active:linear-gradient(120deg,#3DE8C4,#A8FFE6);--nav-active-text:#04231F}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:20px}
.section{padding-block:clamp(2rem,4vw,3.4rem)}
.stack{display:flex;flex-direction:column}.row{display:flex;align-items:center}
.between{display:flex;align-items:center;justify-content:space-between;gap:16px}
.wrap{flex-wrap:wrap}.center{text-align:center}.grow{flex:1}
.gap-6{gap:6px}.gap-8{gap:8px}.gap-10{gap:10px}.gap-12{gap:12px}.gap-16{gap:16px}.gap-20{gap:20px}.gap-24{gap:24px}
.mt-8{margin-top:8px}.mt-14{margin-top:14px}.mt-20{margin-top:20px}.mt-28{margin-top:28px}
.mb-8{margin-bottom:8px}.mb-14{margin-bottom:14px}.mb-20{margin-bottom:20px}
.muted{color:var(--muted)}.small{font-size:13px}.tiny{font-size:12px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--gold-700)}
.grid{display:grid;gap:20px}
.g-auto{grid-template-columns:repeat(auto-fill,minmax(272px,1fr))}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.divider{height:1px;background:var(--border);border:0;margin-block:24px}
/* أشرطة التنبيه العامة */
.demo-ribbon{position:relative;z-index:60;display:flex;align-items:center;justify-content:center;gap:14px;
  padding:9px 18px;font-size:13px;background:linear-gradient(90deg,#FEF1DF,#D6F6EE);color:#0A554A;
  border-bottom:1px solid var(--border)}
.demo-ribbon b{font-weight:700}
.ribbon-x{background:none;border:0;cursor:pointer;color:#0A554A;display:grid;place-items:center}
.ribbon-x:hover{opacity:.7}
.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:999px;font-size:12px;
  font-weight:600;background:var(--brand-50);color:var(--brand-800);border:1px solid var(--border)}
.pill.gold{background:var(--gold-100);color:var(--gold-700);border-color:#F5DFC0}
.pill.violet{background:var(--violet-100);color:var(--violet-700);border-color:#DCD5FD}
.pill.green{background:var(--success-bg);color:var(--success);border-color:#C6EAD7}
.pill.red{background:var(--danger-bg);color:var(--danger);border-color:#F3CFCD}
.pill.grey{background:var(--surface-2);color:var(--muted);border-color:var(--border)}
.pill.amber{background:var(--warning-bg);color:var(--warning);border-color:#F3DCBE}

/* ── أزرار ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border-radius:999px;
  border:1.5px solid transparent;font-size:14.5px;font-weight:600;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-gold{background:var(--grad-gold);color:#3A2A00;box-shadow:var(--shadow-sm)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{background:var(--surface);border-color:var(--border-strong);color:var(--text)}
.btn-ghost:hover{transform:translateY(-2px);background:var(--surface-2)}
.btn-sm{padding:8px 14px;font-size:13.5px}
.btn-lg{padding:14px 26px;font-size:16px}
.btn-block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn-link{background:none;border:0;color:var(--brand-700);font-weight:700;cursor:pointer;padding:0}
.btn-link:hover{text-decoration:underline}
/* ── بطاقات ── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  box-shadow:var(--shadow-xs);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.card.pad{padding:20px}
.card-hover:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--border-strong)}
.glass{background:rgba(255,255,255,.55);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.6)}
[data-theme="dark"] .glass{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.08)}
.tile{display:grid;place-items:center;border-radius:var(--radius);background:var(--brand-50);color:var(--brand-700);
  border:1px solid var(--border)}
.tile.sq{width:46px;height:46px;flex:0 0 46px}
.tile.wide{height:132px;width:100%}
/* ── حقول ── */
.field{display:flex;flex-direction:column;gap:6px}
.label{font-size:13px;font-weight:600;color:var(--text-2)}
.input,select.input,textarea.input{width:100%;padding:11px 14px;border-radius:var(--radius-sm);
  border:1.5px solid var(--border-strong);background:var(--surface);transition:border-color .18s ease,box-shadow .18s ease}
.input:focus{outline:none;border-color:var(--brand-600);box-shadow:var(--ring)}
.input[dir="ltr"]{text-align:start}
textarea.input{min-height:96px;resize:vertical}
.hint{font-size:12px;color:var(--muted)}
.err{font-size:12.5px;color:var(--danger)}
.ok{font-size:12.5px;color:var(--success)}
.email-input{display:flex;align-items:stretch;border:1.5px solid var(--border-strong);border-radius:var(--radius-sm);
  background:var(--surface);overflow:hidden}
.email-input:focus-within{border-color:var(--brand-600);box-shadow:var(--ring)}
.email-input input{border:0;padding:11px 13px;flex:1;min-width:0;background:transparent;direction:ltr}
.email-input input:focus{outline:none}
.email-input span{display:flex;align-items:center;padding-inline:12px;background:var(--surface-2);
  border-inline-start:1.5px solid var(--border);font-size:13.5px;color:var(--text-2);direction:ltr}

/* ── شريط التنقل ── */
.nav{position:sticky;top:0;z-index:50;background:linear-gradient(120deg,var(--nav-bg-1),var(--nav-bg-2));
  backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.13);color:var(--nav-text)}
.nav-in{display:flex;align-items:center;gap:18px;height:var(--nav-h)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:800;font-size:18px}
.brand .mark{width:36px;height:36px;border-radius:11px;background:var(--nav-active);color:var(--nav-active-text);
  display:grid;place-items:center;font-size:17px;font-weight:800}
.nav-links{display:flex;align-items:center;gap:4px;flex:1;overflow-x:auto;scrollbar-width:none}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{display:inline-flex;align-items:center;gap:7px;padding:9px 13px;border-radius:999px;font-size:14px;
  color:var(--nav-text-2);white-space:nowrap;transition:background .18s ease,color .18s ease}
.nav-links a:hover{background:var(--nav-hover);color:#fff}
.nav-links a.on{background:var(--nav-active);color:var(--nav-active-text);font-weight:700}
.nav-actions{display:flex;align-items:center;gap:9px}
.icon-btn{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--nav-hover);
  border:1px solid rgba(255,255,255,.14);color:var(--nav-text);cursor:pointer;position:relative;transition:transform .18s ease}
.icon-btn:hover{transform:translateY(-2px)}
.badge-dot{position:absolute;top:-4px;inset-inline-start:-4px;min-width:19px;height:19px;border-radius:99px;
  background:var(--gold-500);color:#3A2A00;font-size:11px;font-weight:700;display:grid;place-items:center;padding:0 5px}
.avatar{border-radius:999px;background:var(--grad-brand);color:#fff;display:grid;place-items:center;
  font-weight:700;font-size:13px;width:38px;height:38px}
.foot{border-top:1px solid var(--border);background:var(--surface-2);margin-top:40px;padding-block:26px}
/* ── هيرو ── */
.hero{position:relative;overflow:hidden;border-radius:var(--radius-xl);padding:clamp(24px,4vw,46px);
  background:var(--grad-brand);color:#fff;box-shadow:var(--shadow-lg)}
.hero:before{content:"";position:absolute;inset:0;background:
  radial-gradient(620px 320px at 88% 0%,rgba(255,255,255,.20),transparent 62%),
  radial-gradient(520px 300px at 6% 100%,rgba(255,255,255,.12),transparent 60%)}
.hero>*{position:relative}
.hero h1{color:#fff}.hero p{color:rgba(255,255,255,.88)}
.hero-stats{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}
.hero-stat{flex:1 1 130px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);
  border-radius:var(--radius);padding:12px 14px}
.hero-stat b{display:block;font-size:21px;font-family:var(--font-head)}
.hero-stat span{font-size:12.5px;color:rgba(255,255,255,.82)}
.searchbar{display:flex;gap:10px;background:var(--surface);border-radius:999px;padding:8px;box-shadow:var(--shadow);margin-top:20px}
.searchbar input{flex:1;border:0;background:transparent;padding:9px 16px;font-size:15px}
.searchbar input:focus{outline:none}
/* ── جداول ── */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
th,td{padding:11px 14px;text-align:start;border-bottom:1px solid var(--border)}
th{background:var(--surface-2);font-weight:700;font-size:13px;color:var(--text-2)}
tr:last-child td{border-bottom:0}
tr.best td{background:var(--success-bg)}
tr.pick td{background:var(--brand-50)}

/* ── شاشة الدخول ── */
.auth-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:0;min-height:calc(100dvh - var(--nav-h) - 40px);
  border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow)}
.auth-side{background:var(--grad-brand);color:#fff;padding:clamp(24px,3.4vw,44px);position:relative;overflow:hidden}
.auth-side:before{content:"";position:absolute;inset:0;background:radial-gradient(520px 300px at 90% 10%,rgba(255,255,255,.18),transparent 60%)}
.auth-side>*{position:relative}
.auth-side h2{color:#fff}.auth-side li{color:rgba(255,255,255,.9)}
.auth-body{padding:clamp(22px,3.4vw,42px)}
.steps{display:flex;align-items:center;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.step{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted)}
.step b{width:24px;height:24px;border-radius:99px;display:grid;place-items:center;background:var(--surface-3);
  color:var(--muted);font-size:12px}
.step.on b{background:var(--grad-brand);color:#fff}.step.on{color:var(--text);font-weight:700}
.institution-pick{max-height:250px;overflow-y:auto;border:1px solid var(--border);border-radius:var(--radius-sm)}
.inst{display:flex;align-items:center;gap:12px;padding:11px 14px;border-bottom:1px solid var(--border);cursor:pointer;background:var(--surface)}
.inst:hover{background:var(--surface-2)}
.inst.on{background:var(--brand-50);border-inline-start:3px solid var(--brand-700)}
.inst:last-child{border-bottom:0}
.code-box{display:flex;gap:10px;justify-content:center;margin:16px 0}
.code-box input{width:52px;height:60px;text-align:center;font-size:24px;font-weight:700;border-radius:var(--radius-sm);
  border:1.5px solid var(--border-strong);background:var(--surface)}
.code-box input:focus{outline:none;border-color:var(--brand-600);box-shadow:var(--ring)}
/* ── مطابقة ── */
.match-bar{height:8px;border-radius:99px;background:var(--surface-3);overflow:hidden}
.match-bar i{display:block;height:100%;border-radius:99px;background:var(--grad-vivid)}
.match-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--border);
  border-radius:var(--radius);background:var(--surface);transition:transform .2s ease,box-shadow .2s ease}
.match-row:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.score{font-family:var(--font-head);font-weight:800;font-size:20px;color:var(--brand-700);min-width:54px;text-align:center}
.chips{display:flex;flex-wrap:wrap;gap:7px}
.chip{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:99px;font-size:12px;
  background:var(--surface-2);border:1px solid var(--border);color:var(--text-2)}
.tabs{display:flex;gap:6px;background:var(--surface-2);padding:5px;border-radius:999px;border:1px solid var(--border);flex-wrap:wrap}
.tab{padding:8px 15px;border-radius:999px;font-size:13.5px;font-weight:600;cursor:pointer;border:0;background:transparent;color:var(--muted)}
.tab.on{background:var(--surface);color:var(--brand-800);box-shadow:var(--shadow-xs)}
/* ── تنبيهات ── */
.toasts{position:fixed;inset-block-end:20px;inset-inline-start:20px;z-index:80;display:flex;flex-direction:column;gap:10px}
.toast{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:var(--radius);background:var(--surface);
  border:1px solid var(--border);box-shadow:var(--shadow);font-size:14px;animation:fadeUp .28s ease both}
.toast.success{border-color:#BFE7D2}.toast.error{border-color:#F0C9C7}.toast.info{border-color:#C7E3F0}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.fade{animation:fadeUp .35s ease both}
.skel{background:linear-gradient(90deg,var(--surface-2),var(--surface-3),var(--surface-2));background-size:200% 100%;
  animation:sk 1.2s linear infinite;border-radius:var(--radius);height:120px}
@keyframes sk{from{background-position:200% 0}to{background-position:-200% 0}}

/* ── استجابة الشاشات ── */
@media (max-width:1024px){
  .auth-wrap{grid-template-columns:1fr}
  .auth-side{order:2}
  .g-3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .nav-in{height:auto;flex-wrap:wrap;padding-block:10px;gap:10px}
  .nav-links{order:3;width:100%}
  .g-2,.g-3{grid-template-columns:1fr}
  .g-auto{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
  .split{grid-template-columns:1fr !important}
}
@media (max-width:560px){
  .container{padding-inline:14px}
  .demo-ribbon{font-size:12px;text-align:center}
  .searchbar{flex-direction:column;border-radius:var(--radius-lg)}
  .searchbar .btn{width:100%}
  .code-box input{width:44px;height:52px;font-size:20px}
  .g-auto{grid-template-columns:1fr}
  .hero-stat{flex:1 1 100%}
}
.split{display:grid;grid-template-columns:1.6fr 1fr;gap:22px;align-items:start}
.sticky{position:sticky;top:calc(var(--nav-h) + 14px)}
.bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}
.stat b{display:block;font-family:var(--font-head);font-size:22px}
.stat span{font-size:12.5px;color:var(--muted)}
.kv{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px dashed var(--border);font-size:14px}
.kv:last-child{border-bottom:0}
.price{font-family:var(--font-head);font-weight:800;color:var(--brand-800)}
.strike{text-decoration:line-through;color:var(--muted-2);font-size:13px}
.cart-line{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px dashed var(--border)}
.cart-line:last-child{border-bottom:0}
/* ── الشعار الحقيقي (Google Drive) مع بديل SVG محلي ── */
.logo{width:40px;height:40px;border-radius:12px;object-fit:contain;background:#fff;padding:2px;
  box-shadow:0 1px 3px rgba(0,0,0,.12);flex:0 0 auto;transition:transform .18s ease}
.brand:hover .logo{transform:translateY(-2px) rotate(-2deg)}
.foot-logo{width:28px;height:28px;border-radius:9px;object-fit:contain;background:#fff;padding:1px}
.auth-logo{display:block;width:84px;height:84px;border-radius:22px;object-fit:contain;background:rgba(255,255,255,.96);
  padding:7px;box-shadow:0 10px 30px rgba(0,0,0,.22);margin-bottom:16px}
@media (max-width:560px){.logo{width:34px;height:34px}.auth-logo{width:64px;height:64px;border-radius:18px}}