:root{--bg:#0b1220;--card:#121a2b;--muted:#93a4c7;--text:#eef3ff;--border:rgba(255,255,255,.08);--accent:#22c55e;--danger:#ef4444;}
*{box-sizing:border-box} body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,"Noto Sans Arabic",Arial}
a{color:inherit;text-decoration:none}
.wrap{display:flex;min-height:100vh}
.side{width:270px;border-left:1px solid var(--border);padding:14px;background:rgba(18,26,43,.65)}
.brand{font-weight:900;margin-bottom:10px}
.tag{font-size:12px;color:var(--muted);border:1px solid var(--border);padding:2px 8px;border-radius:999px}
.menu{display:flex;flex-direction:column;gap:6px;margin-top:12px}
.menu a{padding:10px;border-radius:10px;border:1px solid var(--border);background:#0f1730}
.menu a:hover{border-color:rgba(34,197,94,.35)}
.main{flex:1;padding:16px}
.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:10px;flex-wrap:wrap}
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:12px}
.grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
.muted{color:var(--muted);font-size:13px}
.num{font-weight:900;font-size:22px}
.btn{background:var(--accent);color:#05210e;padding:10px 12px;border-radius:12px;border:0;cursor:pointer;font-weight:800}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}
.input{width:100%;background:#0f1730;border:1px solid var(--border);border-radius:12px;padding:10px;color:var(--text)}
.grid{display:grid;gap:12px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid var(--border);padding:10px;text-align:right;vertical-align:top}
.err{border:1px solid rgba(239,68,68,.35);padding:10px;border-radius:12px;color:#ffd1d1}