:root{--bg:#f3f6f8;--panel:#fff;--text:#14212b;--muted:#667085;--line:#d9e2ea;--soft:#eef3f7;--primary:#0b5cab;--primary-dark:#074276;--danger:#b42318;--success:#067647;--shadow:0 16px 45px rgba(20,33,43,.08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Tahoma,Arial,sans-serif;direction:rtl;line-height:1.65}.auth-page,.install-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#eef5f9,#f8fafc)}.panel,.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.panel{padding:26px}.auth-panel{width:min(430px,100%)}.install-panel{width:min(1040px,100%)}h1,h2,h3{margin:0 0 16px;line-height:1.25}h1{font-size:clamp(24px,3vw,34px)}h3{font-size:18px}.muted{color:var(--muted)}.shell{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}.sidebar{background:#101820;color:#fff;padding:22px;position:sticky;top:0;height:100vh;box-shadow:0 0 35px rgba(16,24,32,.16)}.brand{font-weight:700;font-size:21px;margin-bottom:24px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12)}.brand small{display:block;color:#9fb3c8;font-size:13px;margin-top:2px}.nav{display:grid;gap:6px}.nav a,.nav button{display:block;width:100%;color:#d9e2ec;text-decoration:none;background:transparent;border:0;text-align:right;padding:11px 12px;border-radius:8px;font:inherit;cursor:pointer}.nav a:hover,.nav button:hover,.nav .active{background:#1f2d3a;color:#fff}.content{padding:28px;max-width:1400px;width:100%}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}.grid{display:grid;gap:16px}.stats{grid-template-columns:repeat(4,minmax(0,1fr))}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{padding:18px}.card.soft{background:#f8fafc;box-shadow:none}.stat{font-size:32px;font-weight:700;color:var(--primary-dark)}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:8px 15px;border:1px solid #c7d3df;border-radius:8px;background:#fff;color:var(--text);text-decoration:none;cursor:pointer;font:inherit;white-space:nowrap}.btn:hover{border-color:#8ea3b7}.btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn.primary:hover{background:var(--primary-dark)}.btn.danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn.success{background:var(--success);color:#fff;border-color:var(--success)}.btn.ghost{background:var(--soft)}input,select,textarea{width:100%;border:1px solid #c7d3df;border-radius:8px;padding:10px 12px;font:inherit;background:#fff;color:var(--text)}input:focus,select:focus,textarea:focus{outline:3px solid rgba(11,92,171,.13);border-color:var(--primary)}textarea{min-height:132px;resize:vertical}.field{margin-bottom:14px}label{display:block;font-weight:700;margin-bottom:6px}.form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid #edf1f5;text-align:right;vertical-align:top}th{background:#f8fafc;font-weight:700;position:sticky;top:0}tr:hover td{background:#fbfdff}.badge{display:inline-block;border-radius:999px;padding:4px 10px;background:var(--soft);font-size:12px;margin:2px}.badge.ok{background:#dcfae6;color:var(--success)}.badge.warn{background:#fff4cc;color:#7a4d00}.badge.bad{background:#fee4e2;color:var(--danger)}.alert{padding:12px 14px;border-radius:8px;margin-bottom:16px;border:1px solid transparent}.alert.ok{background:#dcfae6;color:var(--success);border-color:#abefc6}.alert.bad{background:#fee4e2;color:var(--danger);border-color:#fecdca}.preview{white-space:pre-wrap;background:#101820;color:#fff;border-radius:10px;padding:16px;line-height:1.8;overflow:auto}.pagination{margin-top:16px}.pagination nav{display:flex;gap:6px;flex-wrap:wrap}.check{display:flex;align-items:center;gap:8px;margin:8px 0;font-weight:500}.check input{width:auto}.ltr{direction:ltr;text-align:left}.main-actions{display:flex;gap:10px;flex-wrap:wrap}@media(max-width:1000px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.two{grid-template-columns:1fr}}@media(max-width:760px){.shell{grid-template-columns:1fr}.sidebar{height:auto;position:static;padding:16px}.brand{margin-bottom:12px}.nav{grid-template-columns:repeat(2,minmax(0,1fr))}.nav a,.nav button{text-align:center}.content{padding:16px}.topbar{display:block}.actions{margin-top:10px}.stats,.form-row{grid-template-columns:1fr}.card,.panel{padding:16px}.btn{width:100%}.actions .btn,.actions form{flex:1 1 160px}.table-wrap{border-radius:8px}th,td{padding:10px;min-width:120px}}@media(max-width:440px){.nav{grid-template-columns:1fr}.stat{font-size:26px}}