:root{--bg:#0f172a;--card:#111827;--muted:#94a3b8;--text:#f8fafc;--brand:#f59e0b;--ok:#22c55e;--bad:#ef4444;--blue:#38bdf8}*{box-sizing:border-box}body{margin:0;font-family:Tahoma,Arial,sans-serif;background:#f1f5f9;color:#0f172a;direction:rtl}.login-bg{min-height:100vh;background:linear-gradient(135deg,#0f172a,#1e293b);display:grid;place-items:center}.login-card{background:white;width:min(420px,92vw);padding:30px;border-radius:22px;box-shadow:0 20px 60px #0004}.login-card h1{margin:0 0 8px}.input,select,textarea{width:100%;padding:12px 14px;border:1px solid #cbd5e1;border-radius:12px;background:white}.btn{border:0;border-radius:12px;padding:11px 16px;background:#0f172a;color:white;cursor:pointer;text-decoration:none;display:inline-block}.btn.brand{background:var(--brand);color:#111827}.btn.ok{background:var(--ok)}.btn.bad{background:var(--bad)}.btn.blue{background:var(--blue);color:#082f49}.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.side{background:#0f172a;color:white;padding:22px}.side h2{margin:0 0 20px}.side a{display:block;color:#e2e8f0;text-decoration:none;padding:12px 14px;border-radius:12px;margin-bottom:6px}.side a:hover,.side a.active{background:#1e293b}.main{padding:24px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.card{background:white;border-radius:18px;padding:18px;box-shadow:0 8px 26px #0f172a10}.stat{font-size:30px;font-weight:bold}.muted{color:#64748b}.table{width:100%;border-collapse:collapse;background:white;border-radius:16px;overflow:hidden}.table th,.table td{padding:12px;border-bottom:1px solid #e2e8f0;text-align:right}.badge{border-radius:999px;padding:5px 10px;font-size:12px;background:#e2e8f0}.badge.available{background:#dcfce7}.badge.occupied{background:#fee2e2}.badge.reserved{background:#fef3c7}.floor{position:relative;height:520px;background:linear-gradient(90deg,#e2e8f0 1px,transparent 1px),linear-gradient(#e2e8f0 1px,transparent 1px);background-size:24px 24px;border-radius:22px;border:2px dashed #cbd5e1;overflow:auto}.rtable{position:absolute;border-radius:16px;background:white;border:2px solid #94a3b8;display:grid;place-items:center;text-decoration:none;color:#0f172a;font-weight:bold;box-shadow:0 10px 20px #0001}.rtable.available{border-color:#22c55e}.rtable.occupied{border-color:#ef4444;background:#fff1f2}.rtable.reserved{border-color:#f59e0b;background:#fffbeb}.pos{display:grid;grid-template-columns:1fr 380px;gap:18px}.items{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.item{background:white;border:1px solid #e2e8f0;border-radius:16px;padding:14px;text-align:center}.item strong{display:block;margin-bottom:8px}.order-panel{background:white;border-radius:18px;padding:16px;position:sticky;top:20px;align-self:start}.print-ticket{font-family:monospace;white-space:pre-wrap;background:white;padding:18px;border:1px dashed #333;direction:ltr}.kds-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.kds-card{background:#111827;color:white;border-radius:20px;padding:16px}.kds-card pre{white-space:pre-wrap;direction:ltr;background:#020617;padding:12px;border-radius:12px}@media(max-width:900px){.layout{grid-template-columns:1fr}.side{position:static}.pos{grid-template-columns:1fr}}