:root{--bg:#f5f7fb;--card:#fff;--text:#142033;--muted:#667085;--primary:#0b3551;--gold:#c9a44c;--border:#e4e7ec;--danger:#b42318;--success:#027a48}*{box-sizing:border-box}body{margin:0;font-family:Tahoma,Arial,sans-serif;background:var(--bg);color:var(--text);direction:rtl}a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:auto;padding:22px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#081c2c,#0b3551)}.login-card{width:420px;background:#fff;border-radius:18px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.25)}.brand{font-size:26px;font-weight:900;color:var(--primary);margin-bottom:8px}.sub{color:var(--muted);font-size:14px;margin-bottom:20px}.form-group{margin-bottom:14px}label{display:block;font-weight:700;margin-bottom:7px}input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:10px;background:#fff;font-family:inherit}textarea{min-height:90px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:10px 16px;font-weight:700;cursor:pointer;background:var(--primary);color:#fff}.btn.secondary{background:#eef4ff;color:var(--primary)}.btn.gold{background:var(--gold)}.btn.small{padding:6px 10px;font-size:13px}.alert{padding:12px;border-radius:12px;margin:10px 0;font-weight:700}.alert.error{background:#fee4e2;color:#912018}.alert.success{background:#dcfae6;color:#05603a}.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#081c2c;color:#fff;padding:22px;position:sticky;top:0;height:100vh}.sidebar .logo{font-size:24px;font-weight:900;margin-bottom:25px}.sidebar a{display:block;padding:11px 12px;border-radius:10px;margin:5px 0;color:#d7e3ef}.sidebar a:hover{background:#123a59;color:#fff}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;margin-bottom:18px;box-shadow:0 10px 30px rgba(16,24,40,.04)}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat{background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px}.stat .num{font-size:28px;font-weight:900;color:var(--primary)}.stat .label{color:var(--muted);margin-top:6px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:12px;border-bottom:1px solid var(--border);text-align:right;white-space:nowrap}th{background:#f8fafc;font-weight:900;color:#344054}.badge{display:inline-block;padding:5px 9px;border-radius:999px;background:#eef4ff;color:#175cd3;font-size:12px;font-weight:800}.badge.green{background:#dcfae6;color:#067647}.actions{display:flex;gap:6px;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.grid{grid-template-columns:repeat(2,1fr)}.form-grid{grid-template-columns:1fr}}@media(max-width:600px){.container{padding:14px}.grid{grid-template-columns:1fr}.topbar{height:auto;align-items:flex-start;gap:8px;flex-direction:column;padding:14px}}