:root{--primary:#0b1f3a;--secondary:#1e88e5;--accent:#00c853;--bg:#f5f7fa;--card:#ffffff;--text:#0f172a;--muted:#64748b;--border:#dbe3ee;--danger:#dc2626;--warning:#f59e0b;--success:#16a34a;--shadow:0 10px 30px rgba(11,31,58,.08)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Cairo','Inter',system-ui,sans-serif;color:var(--text);background:linear-gradient(180deg,#fbfdff 0%,#f5f7fa 100%)}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid rgba(219,227,238,.7)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--primary)}
.brand-mark{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;font-weight:800}
.nav{display:flex;gap:18px;align-items:center}
.nav a{color:#334155;font-weight:700}
.nav-actions{display:flex;gap:10px;align-items:center}
.lang-pill{padding:10px 14px;border:1px solid var(--border);border-radius:999px;background:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:14px;font-weight:800;border:none;cursor:pointer;transition:.2s ease;box-shadow:var(--shadow)}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff}
.btn-secondary{background:#fff;color:var(--primary);border:1px solid var(--border);box-shadow:none}
.small{padding:8px 12px;border-radius:10px;font-size:.9rem}
.hero{padding:72px 0 48px}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}
.eyebrow{display:inline-block;padding:8px 12px;border-radius:999px;background:#e8f1fd;color:var(--secondary);font-weight:800;margin-bottom:14px}
.hero h1{font-size:clamp(2rem,4vw,4rem);line-height:1.05;margin:0 0 14px;color:var(--primary)}
.hero p{font-size:1.08rem;line-height:1.8;color:#475569;max-width:720px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}
.stats div,.card,.glass{background:rgba(255,255,255,.85);border:1px solid rgba(219,227,238,.9);border-radius:22px;box-shadow:var(--shadow)}
.stats div{padding:18px}
.stats strong{display:block;color:var(--primary)}
.stats span{color:var(--muted);font-size:.92rem}
.glass{padding:26px}
.feature-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.feature-list li{padding:16px 18px;background:#fff;border-radius:16px;border:1px solid var(--border);font-weight:700}
.section{padding:56px 0}
.alt{background:linear-gradient(180deg,#f8fbff 0%,#ffffff 100%)}
.section-head{margin-bottom:24px;text-align:center}
.section-head.left{text-align:left}
.section-head span{display:inline-block;color:var(--secondary);font-weight:800;margin-bottom:8px}
.section-head h2{margin:0;font-size:clamp(1.6rem,2.8vw,2.5rem);color:var(--primary)}
.cards{display:grid;gap:18px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.cards.five{grid-template-columns:repeat(5,1fr)}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{padding:24px}
.mini{display:grid;place-items:center;min-height:120px}
.compact .card,.compact .stat{padding:20px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;background:#fff;padding:24px;border-radius:22px;border:1px solid var(--border);box-shadow:var(--shadow)}
.field{display:grid;gap:8px}
.field.full,.submit-wrap{grid-column:1/-1}
.field label{font-weight:800;color:#334155}
.field input,.field select,.field textarea{width:100%;padding:14px 16px;border:1px solid var(--border);border-radius:14px;background:#fff;font:inherit}
.alert{padding:16px 18px;border-radius:16px;margin-bottom:16px;border:1px solid transparent}
.alert.success{background:#ecfdf3;border-color:#b7efc8;color:#166534}
.alert.danger{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center}
.info-box h3{margin-top:0}
.compact-list li{padding:12px 14px}
.site-footer{padding:30px 0;background:var(--primary);color:#fff;margin-top:30px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:18px}
.footer-grid a{color:#fff}
.compact-page{min-height:70vh}
.narrow{width:min(820px,92%)}
.track-form{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.track-form input{flex:1;min-width:220px;padding:14px 16px;border-radius:14px;border:1px solid var(--border)}
.track-card{padding:24px}
.track-head{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:18px}
.track-head span,label{display:block;color:var(--muted);font-size:.92rem}
.track-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.badge{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;border-radius:999px;font-size:.84rem;font-weight:800}
.neutral{background:#eef2f7;color:#334155}
.info{background:#e0f2fe;color:#075985}
.warning{background:#fef3c7;color:#92400e}
.primary{background:#dbeafe;color:#1d4ed8}
.accent{background:#dcfce7;color:#166534}
.success{background:#dcfce7;color:#166534}
.danger{background:#fee2e2;color:#b91c1c}
.admin-body{background:linear-gradient(180deg,#eef5ff 0%,#f8fbff 100%);font-family:'Inter','Cairo',sans-serif}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{width:min(520px,100%);padding:32px}
.login-brand{display:flex;gap:14px;align-items:center;margin-bottom:18px}
.login-card h1{font-size:1.3rem;color:var(--primary)}
.login-form{display:grid;gap:14px}
.full-btn{width:100%}
.hint{color:var(--muted);font-size:.92rem}
.admin-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{background:#0f172a;color:#fff;padding:22px;border-right:1px solid rgba(255,255,255,.08)}
.sidebar .brand{color:#fff;margin-bottom:24px}
.sidebar nav{display:grid;gap:10px}
.sidebar nav a{padding:12px 14px;border-radius:14px;color:#cbd5e1}
.sidebar nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.admin-main{padding:24px}
.admin-topbar{display:flex;justify-content:flex-end;align-items:center;padding:10px 0 18px;color:#334155}
.admin-section{display:grid;gap:18px;margin-bottom:22px}
.table-card{background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
.table-head{display:flex;justify-content:space-between;align-items:center;padding:20px 22px;border-bottom:1px solid var(--border)}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid #eef2f7;vertical-align:top}
th{font-size:.88rem;color:#64748b;background:#fbfdff}
.stat span{display:block;color:var(--muted)}
.stat strong{font-size:1.45rem;color:var(--primary)}
.two-col-admin{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px}
.form-card{align-self:start}
.submit-wrap{display:flex;justify-content:flex-start}
.hidden{display:none}
@media (max-width:980px){
  .hero-grid,.two-col,.two-col-admin,.admin-shell,.footer-grid,.cards.three,.cards.five,.cards.four,.track-head,.track-grid{grid-template-columns:1fr}
  .nav{display:none}
  .form-grid{grid-template-columns:1fr}
  .admin-main{padding:16px}
  .sidebar{display:none}
  .stats{grid-template-columns:1fr}
}