/* ============================================================
   hub.css — بوابة المسارات
   ============================================================ */
:root{
  --brand:#4f46e5;
  --brand-50:#eef0fe;
  --ink:#1f2135;
  --muted:#8a8fa8;
  --line:#e9eaf2;
  --bg:#f6f7fb;
  --card:#fff;
  --shadow:0 1px 2px rgba(24,26,60,.04), 0 8px 24px rgba(24,26,60,.06);
  --shadow-lg:0 18px 48px rgba(24,26,60,.16);
}

*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:"Tajawal","Segoe UI",Tahoma,Arial,sans-serif;
  background:var(--bg);color:var(--ink);
  -webkit-font-smoothing:antialiased;
  min-height:100vh;display:flex;align-items:flex-start;justify-content:center;padding:60px 20px;
}
a{text-decoration:none;color:inherit}
svg{width:22px;height:22px}

.hub{width:min(1080px,100%)}

/* ---------- الرأس ---------- */
.hub-head{text-align:center;margin-bottom:38px}
.logo{display:inline-flex;align-items:center;gap:10px;margin-bottom:10px}
.logo-mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(140deg,var(--brand),#7c6cf5);
  box-shadow:0 6px 18px rgba(79,70,229,.4);
}
.logo-mark svg{width:19px;height:19px}
.logo-text{font-size:26px;font-weight:800;letter-spacing:-.5px}
.logo-text b{color:var(--brand)}
.hub-sub{font-size:14px;color:var(--muted);margin-bottom:16px}
.hub-domain{
  display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  padding:7px 16px;border-radius:20px;font-size:12.5px;color:var(--muted);box-shadow:var(--shadow);
}
.dot-live{width:7px;height:7px;border-radius:50%;background:#12b981;flex:none}

/* ---------- الشبكة ---------- */
.tracks{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}

.track{
  background:var(--card);border:1px solid var(--line);border-radius:18px;
  padding:24px;min-height:260px;display:flex;flex-direction:column;
  box-shadow:var(--shadow);transition:transform .18s, box-shadow .18s, border-color .18s;
}
.track-ico{
  width:46px;height:46px;border-radius:14px;background:var(--brand-50);color:var(--brand);
  display:grid;place-items:center;margin-bottom:16px;transition:.18s;
}
.track h2{font-size:16px;font-weight:700;margin-bottom:7px}
.track p{font-size:12.5px;color:var(--muted);line-height:1.75}
.track-list{list-style:none;margin:12px 0 0;display:flex;flex-direction:column;gap:6px;flex:1}
.track-list li{font-size:12.5px;color:var(--ink);display:flex;align-items:center;gap:8px}
.track-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);flex:none}
.track-foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px}

.badge{font-size:11.5px;font-weight:700;padding:4px 12px;border-radius:20px}
.badge.on{background:var(--brand-50);color:var(--brand)}
.badge.off{background:#f2f3f8;color:#a0a4b8}

.go{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:#f4f5fa;color:#b9bcd0;transition:.18s;
}
.go svg{width:16px;height:16px}

/* المتاحة */
.track.ready{cursor:pointer}
.track.ready:hover{
  transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#d5d7ea;
}
.track.ready:hover .go{background:var(--brand);color:#fff}
.track.ready:hover .track-ico{background:var(--brand);color:#fff}
.track.ready:focus-visible{outline:3px solid var(--brand-50);outline-offset:3px}

/* قيد التطوير */
.track.soon{opacity:.62}
.track.soon .track-ico{background:#f2f3f8;color:#a8adc2}

/* بطاقة الإضافة */
.track.new{
  border:2px dashed #d9dbe9;background:transparent;box-shadow:none;
  align-items:center;justify-content:center;text-align:center;
}
.track.new .plus{
  width:42px;height:42px;border-radius:50%;background:#eceef6;color:#a8adc2;
  display:grid;place-items:center;margin-bottom:12px;
}
.track.new h2{font-size:14px;color:#a0a4b8;font-weight:600}
.track.new p{flex:none;font-size:12px}

/* ---------- التذييل ---------- */
.hub-foot{text-align:center;margin-top:30px}
.hub-foot p{font-size:12.5px;color:var(--muted)}

/* ---------- الاستجابة ---------- */
@media(max-width:880px){
  .tracks{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .tracks{grid-template-columns:1fr}
  body{padding:28px 16px}
  .track{min-height:auto}
}

/* ---------- الدخول والصلاحيات (2026-10-12) ---------- */
[hidden]{display:none!important}
.muted{color:var(--muted);font-size:13px;line-height:1.7}
.small{font-size:12px}
.link-btn{border:none;background:none;color:var(--brand);font:inherit;font-weight:700;cursor:pointer;margin-inline-start:6px}
.gate{display:flex;flex-direction:column;align-items:center;gap:10px;padding:20px 0}
.spin{width:34px;height:34px;border-radius:50%;border:4px solid var(--brand-50);border-top-color:var(--brand);animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:26px;width:min(420px,100%)}
.auth-card h2{font-size:18px;margin-bottom:6px}
.auth-tabs{display:flex;gap:6px;background:var(--bg);border-radius:12px;padding:4px;margin:16px 0}
.auth-tab{flex:1;border:none;background:none;padding:8px;border-radius:9px;font:inherit;font-weight:700;color:var(--muted);cursor:pointer}
.auth-tab.on{background:#fff;color:var(--brand);box-shadow:var(--shadow)}
#authForm{display:flex;flex-direction:column;gap:12px}
#authForm label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:700}
#authForm input,.add-grid input,.add-grid select,.team-table select{font:inherit;font-size:14px;padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:#fff;outline:none}
#authForm input:focus,.add-grid input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-50)}
.btn-primary{border:none;background:var(--brand);color:#fff;font:inherit;font-weight:800;padding:10px 16px;border-radius:10px;cursor:pointer}
.btn-primary:disabled{opacity:.6}
.auth-msg{font-size:13px;padding:9px 12px;border-radius:10px;background:#fdecef;color:#c62a46;line-height:1.6}
.auth-msg.ok{background:#e2f7ef;color:#0b8a60}
.team{margin-top:34px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:22px}
.team-head h2{font-size:17px;margin-bottom:4px}
.team-table-wrap{overflow-x:auto;margin-top:14px}
.team-table{width:100%;border-collapse:collapse;font-size:13.5px}
.team-table th,.team-table td{padding:10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
.team-table th{color:var(--muted);font-size:12px}
.team-table .acts{display:flex;gap:6px}
.btn-sm{border:1px solid var(--line);background:#fff;border-radius:8px;padding:5px 11px;font:inherit;font-size:12px;font-weight:700;cursor:pointer}
.btn-sm:hover{background:var(--bg)}
.btn-sm.danger{color:#c62a46;border-color:#f3c3cc}
.lvl{font-size:11.5px;font-weight:700;padding:2px 9px;border-radius:20px;background:var(--brand-50);color:var(--brand)}
.lvl.own{background:#fff4e0;color:#b06f00}
.team-add{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);display:flex;flex-direction:column;gap:8px}
.team-add h3{font-size:15px}
.add-grid{display:grid;grid-template-columns:2fr repeat(3,1fr) auto;gap:8px}
@media(max-width:700px){.add-grid{grid-template-columns:1fr 1fr}.add-grid input{grid-column:1/-1}}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:30px;font-weight:700;font-size:13px;z-index:50}
.toast.err{background:#c62a46}