:root{
  --bg:#eef0f2; --card:#fff; --ink:#1f2429; --muted:#6b7780;
  --gray:#3a4046; --gray-d:#282d32; --gold:#d4a72c; --gold-d:#b8901f;
  --line:#e3e7ea; --shadow:0 2px 10px rgba(20,25,30,.08); --radius:14px;
  font-family:'Alexandria',"Segoe UI",Tahoma,"Noto Naskh Arabic",Arial,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);line-height:1.7;font-size:16px}
a{color:inherit;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 16px}
.muted{color:var(--muted)}

/* Header */
.site-header{background:linear-gradient(135deg,var(--gray),var(--gray-d));color:#fff;padding:10px 0;box-shadow:var(--shadow)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:nowrap}
.brand{flex:0 0 auto}
.header-left{display:flex;align-items:center;gap:12px;min-width:0;flex:1;justify-content:flex-end}
/* مضيف السكاي في الهيدر (كمبيوتر فقط) — يبقى بجانب العنوان ويتقلّص عند الحاجة */
.header-sky{display:none;flex:1 1 auto;min-width:0;align-items:center;justify-content:flex-end}
body.sky-in-header .header-sky{display:flex}
body.sky-in-header #skyHost-m{display:none}
.header-sky .ad-slot-sky{max-width:560px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.brand-mark{background:var(--gold);border-radius:10px;width:38px;height:38px;display:grid;place-items:center;font-size:1.2rem}
.brand-title{font-size:1.05rem}
.brand-title .bt-sub{font-weight:600}
.nav-link{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:7px 15px;font-weight:600;white-space:nowrap}
.nav-link:hover{background:var(--gold);color:var(--gray-d);border-color:var(--gold)}

/* Ads — سكاي 728×90 + شبكة 303×107، مع الحفاظ على نسبة الأبعاد */
.ad-slot{display:flex;align-items:center;justify-content:center;overflow:hidden}
.ad-slot a{display:block;width:100%;height:100%}
.ad-slot img{display:block;width:100%;height:100%;object-fit:contain}
.ad-sky{display:flex;justify-content:center;margin:14px auto 0}
.ad-slot-sky{display:block;width:100%;max-width:728px;overflow:visible;line-height:0}
.ad-slot-sky a{display:block;width:100%}
.ad-slot-sky img{width:100%!important;height:auto!important;object-fit:initial!important;max-height:none!important}
.wrap.ad-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:14px auto;max-width:1100px}
.ad-grid .ad-slot{flex:0 0 232px;width:232px;aspect-ratio:303 / 107}
.ad-grid-bottom{margin-top:22px}
@media (max-width:680px){
  .ad-grid .ad-slot{flex:0 0 calc(50% - 5px);width:calc(50% - 5px)}
}

/* Search hero */
.search-hero{margin:18px auto;max-width:700px;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--shadow)}
.search-tagline{margin:2px 0 12px;text-align:center;color:var(--gray-d);font-weight:600;font-size:1.02rem;line-height:1.6}
.search{position:relative;display:flex;gap:10px}
.search input{flex:1;min-width:0;border:2px solid var(--line);border-radius:12px;padding:14px 16px;font-size:1.05rem;font-family:inherit;background:#fff;color:var(--ink)}
.search button{flex:0 0 auto}
.search input:focus{outline:none;border-color:var(--gold)}
.search button{border:0;border-radius:12px;padding:0 26px;background:var(--gold);color:var(--gray-d);font-weight:700;font-size:1rem;font-family:inherit;cursor:pointer}
.search button:hover{background:var(--gold-d);color:#fff}
.ac-list{position:absolute;top:58px;right:0;left:0;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);list-style:none;margin:0;padding:6px;max-height:60vh;overflow:auto;z-index:60}
.ac-list a{display:block;padding:10px 12px;border-radius:8px}
.ac-list a:hover{background:#f6f2e4}
.ac-list .s{display:block;font-size:.82rem;color:var(--muted)}

/* Main */
main.wrap{padding-top:8px;padding-bottom:20px}
.hero{text-align:center;padding:12px 10px 2px}
.hero h1{margin:.2em 0;font-size:1.5rem;color:var(--gray-d)}
.hero-sub{color:var(--muted);margin:.2em 0}
.hero-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:12px}
.pill{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:7px 16px;box-shadow:var(--shadow);font-weight:600}
.pill-gold{background:linear-gradient(135deg,var(--gold),var(--gold-d));color:var(--gray-d);border:0}

/* Tabs */
.tabs{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin:16px 0;overflow:hidden}
.branch-head{padding:14px 16px;border-bottom:1px solid var(--line);background:#f7f8f9}
.branch-head h2{margin:0;font-size:1.15rem;color:var(--gray-d)}
.tab-nav{display:flex;gap:6px;overflow-x:auto;padding:10px;background:#f7f8f9;border-bottom:1px solid var(--line);-webkit-overflow-scrolling:touch}
.tab-btn{flex:0 0 auto;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;padding:8px 16px;font-size:.92rem;font-weight:600;font-family:inherit;cursor:pointer;white-space:nowrap}
.tab-btn.active{background:var(--gray);color:#fff;border-color:var(--gray)}
.tab-panel{display:none;padding:6px}
.tab-panel.active{display:block}

/* Top list */
.top-list{list-style:none;margin:0;padding:6px}
.top-list li a,.awail-list .norow{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:10px}
.top-list li a:hover{background:#faf7ec}
.top-list .rank{font-weight:800;color:var(--gold-d);min-width:38px}
.top-list .who{flex:1;min-width:0}
.top-list .name{display:block;font-weight:600;overflow-wrap:anywhere}
.top-list .school,.top-list .city{display:block;font-size:.82rem;color:var(--muted);line-height:1.45;overflow-wrap:anywhere}
.top-list .city{font-size:.8rem}
.top-list li a,.awail-list .norow{align-items:flex-start}
.top-list .avg{font-weight:800;color:var(--gray-d);background:#f5eccb;border-radius:8px;padding:4px 11px}

/* Awail intro */
.awail-intro{max-width:760px;margin:14px auto;background:#faf7ec;border:1px solid #ecdfb4;border-radius:10px;padding:14px;text-align:right;line-height:1.9}

/* Student page */
.student-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.student-head h1{margin:.1em 0;font-size:1.35rem;color:var(--gray-d)}
.student-meta{display:flex;gap:8px 18px;flex-wrap:wrap;color:var(--muted);margin:6px 0}
.student-school{font-weight:600}
.result-badge{border-radius:var(--radius);padding:16px 22px;text-align:center;min-width:150px}
.result-badge.ok{background:linear-gradient(135deg,var(--gold),var(--gold-d));color:var(--gray-d)}
.result-badge.no{background:#fbf0ef;color:#b3261e;border:1px solid #f3c9c5}
.avg-num{font-size:2.4rem;font-weight:800;line-height:1}
.avg-num .pct{font-size:1rem;font-weight:600;opacity:.85}
.avg-label{margin-top:4px;font-weight:700}
.avg-text{font-weight:700}
.ranks-title{margin:22px 0 10px;color:var(--gray-d)}
.ranks-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.rank-card{display:flex;align-items:stretch;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden}
.rank-body{flex:1;display:flex;align-items:center;padding:12px 14px}
.rank-label{color:var(--gray-d);font-size:.95rem;font-weight:600;line-height:1.5}
.rank-num{flex:0 0 92px;background:var(--gray-d);color:var(--gold);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px;text-align:center}
.rank-num .rn{font-size:1.9rem;font-weight:800;line-height:1}
.rank-num .rank-of{font-size:.7rem;color:#cfd3d7;margin-top:4px;font-weight:500}
.rank-num .na{font-size:.9rem;color:#cfd3d7;font-weight:700;line-height:1.2}
.rank-card.rank-na .rank-num{background:#5b6167;color:#e6e8ea}

/* Share */
.share{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-top:18px;text-align:center}
.share h2{margin:0 0 2px;color:var(--gray-d)}
.share-btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:12px}
.share-main{background:var(--gold);color:var(--gray-d);border:0;border-radius:10px;padding:12px 22px;font-weight:800;font-family:inherit;cursor:pointer;font-size:1rem}
.share-main:hover{background:var(--gold-d);color:#fff}
.sbtn{display:inline-flex;align-items:center;gap:6px;border:0;border-radius:10px;padding:11px 18px;font-weight:700;font-family:inherit;color:#fff;cursor:pointer;font-size:.95rem;text-decoration:none}
.sbtn.wa{background:#25d366;color:#04310f}.sbtn.fb{background:#1877f2}.sbtn.tg{background:#2aabee}.sbtn.x{background:#111}.sbtn.copy{background:#5b6167}
.sbtn:hover{opacity:.9}

/* Share card (image) */
.share-card{width:560px;max-width:100%;margin:16px auto 0;border-radius:18px;overflow:hidden;background:linear-gradient(160deg,var(--gray),var(--gray-d));color:#fff;text-align:center;padding-bottom:18px;box-shadow:var(--shadow)}
.sc-top{background:var(--gold);color:var(--gray-d);padding:10px 16px;font-weight:800;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:1.05rem}
.sc-brand{display:flex;align-items:center;gap:8px}
.sc-brand-txt{font-size:.95rem;font-weight:700}
.sc-logo{height:36px;width:auto;display:block}
.sc-name{font-size:1.5rem;font-weight:800;margin:16px 14px 2px}
.sc-usernote{color:#f0d9a0;font-size:.72rem;margin:14px 14px 2px}
.addname{margin-bottom:16px;padding-bottom:16px;border-bottom:1px dashed var(--line);text-align:center}
.addname label{display:block;font-weight:600;color:var(--gray-d);margin-bottom:8px}
.addname-row{display:flex;gap:8px;max-width:460px;margin:0 auto}
.addname-row input{flex:1;min-width:0;border:1px solid var(--line);border-radius:10px;padding:11px 14px;font-family:inherit;font-size:1rem}
.addname-row .btn{border:0;border-radius:10px;padding:0 18px;background:var(--gray);color:#fff;font-weight:700;font-family:inherit;cursor:pointer;white-space:nowrap}
.addname small{display:block;margin-top:8px}
.sc-sub{color:#cbd0d5;margin-bottom:6px}
.sc-sep{color:var(--gold);font-weight:700;margin:0 3px}
.sc-note-branch{color:var(--gold);font-weight:700}
.sc-avg{margin:10px 0}
.sc-avg-num{font-size:3rem;font-weight:800;color:var(--gold);display:block;line-height:1}
.sc-avg-num small{font-size:1.2rem}
.sc-avg-lbl{color:#e8eaec;font-weight:600}
.sc-ranks{display:flex;justify-content:center;gap:10px;margin:14px 14px 0;flex-wrap:wrap}
.sc-rank{flex:1 1 130px;background:rgba(255,255,255,.10);border-radius:12px;padding:10px 12px;text-align:center}
.sc-rank-wide{flex-basis:100%}
.sc-rank b{display:block;font-size:1.5rem;color:var(--gold);line-height:1.1}
.sc-rank span{font-size:.74rem;color:#cbd0d5;line-height:1.4;overflow-wrap:anywhere}
.sc-note{margin:10px 14px 0;color:#aeb4b9;font-size:.72rem}
.sc-foot{margin-top:14px;color:#aeb4b9;font-size:.85rem}

/* Search results / messages */
.search-results,.msg-page{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-top:16px}
.result-list{list-style:none;margin:0;padding:0}
.result-list li a{display:block;padding:12px;border-bottom:1px solid var(--line)}
.result-list li a:hover{background:#faf7ec}
.result-list .name{font-weight:600}
.result-list .school{display:block;font-size:.85rem;color:var(--muted)}
.notice{background:#faf7ec;border:1px solid #ecdfb4;border-radius:10px;padding:14px;margin:12px 0}
.back{margin-top:18px}
.back a{color:var(--gold-d);font-weight:700}

/* Footer */
.site-footer{background:var(--gray-d);color:#c4ccd2;padding:22px 0;text-align:center;font-size:.9rem}
.site-footer .muted{color:#8a949c}

@media (max-width:560px){
  .brand-title{display:flex;flex-direction:column;line-height:1.25}
  .brand-title .bt-sep{display:none}
  .brand-title .bt-main{font-size:.98rem}
  .brand-title .bt-sub{font-size:.78rem;font-weight:500;opacity:.85}
  .student-card{flex-direction:column;align-items:stretch;text-align:center}
  .student-meta{justify-content:center}
  .hero h1{font-size:1.25rem}
}