:root{--bg:#0b1220;--panel:#111827;--panel2:#0f172a;--line:#263244;--text:#e5e7eb;--muted:#94a3b8;--brand:#2563eb;--brand2:#1d4ed8;--danger:#dc2626;--ok:#16a34a;--warn:#d97706}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}a{color:#93c5fd;text-decoration:none}a:hover{text-decoration:underline}.sidebar{position:fixed;left:0;top:0;bottom:0;width:250px;background:#060b16;border-right:1px solid var(--line);padding:22px;display:flex;flex-direction:column}.brand{font-size:22px;font-weight:800;margin-bottom:22px;color:white}.sidebar nav{display:grid;gap:8px}.sidebar nav a{display:block;padding:11px 12px;border-radius:12px;color:#cbd5e1}.sidebar nav a:hover{background:#1e293b;text-decoration:none}.sidefoot{margin-top:auto;color:var(--muted);font-size:13px}.content{margin-left:250px;padding:30px;max-width:1500px}.pagehead{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:20px}.pagehead h1{margin:0;font-size:34px}.pagehead p{margin:8px 0 0;color:var(--muted)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:20px;margin-bottom:20px;box-shadow:0 15px 45px #0004}.cards{display:grid;grid-template-columns:repeat(6,minmax(130px,1fr));gap:14px;margin-bottom:20px}.metric{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:18px}.metric b{display:block;font-size:34px}.metric span{display:block;color:var(--muted);font-size:13px;margin-top:8px}.metric.danger b{color:#fca5a5}table{width:100%;border-collapse:collapse}th,td{padding:10px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}th{color:#cbd5e1;font-size:13px;text-transform:uppercase;letter-spacing:.04em}.badge{display:inline-block;padding:3px 8px;border-radius:999px;background:#1e293b;color:#cbd5e1;font-size:12px}.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--brand);color:#fff;border:0;border-radius:12px;padding:10px 14px;cursor:pointer;font-weight:700;text-decoration:none}button:hover,.btn:hover{background:var(--brand2);text-decoration:none}.secondary{background:#334155}.secondary:hover{background:#475569}.danger{background:var(--danger)!important}.sm{font-size:12px;padding:7px 10px;border-radius:10px}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.actions form{display:inline-flex;margin:0}.formgrid{display:grid;grid-template-columns:repeat(2,minmax(260px,1fr));gap:16px}.formgrid .full{grid-column:1/-1}label{display:grid;gap:7px;color:#cbd5e1;font-size:14px}input,select,textarea{width:100%;background:var(--panel2);border:1px solid #334155;color:var(--text);border-radius:12px;padding:11px;font:inherit}textarea{font-family:Consolas,Monaco,monospace}.hint{color:var(--muted);font-size:14px;background:#0b1220;border:1px dashed #334155;border-radius:14px;padding:12px}code,pre{font-family:Consolas,Monaco,monospace}pre{background:#020617;border:1px solid #1e293b;border-radius:12px;padding:12px;white-space:pre-wrap;overflow:auto}.mini{max-height:150px;font-size:12px;margin:0}.small{font-size:12px;color:#cbd5e1;max-width:360px;word-break:break-word}.flashes{margin-bottom:18px}.flash{border-radius:14px;padding:12px 14px;margin-bottom:10px;background:#1e293b}.flash.success{background:#064e3b}.flash.danger{background:#7f1d1d}.flash.warning{background:#78350f}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.preview{background:#0b1220;border:1px solid var(--line);border-radius:14px;padding:12px;margin:10px 0}.preview iframe{width:100%;height:240px;border:1px solid #334155;border-radius:12px;background:white;margin-top:12px}.filters{display:flex;align-items:end;gap:12px}.stack{display:grid!important;gap:8px;margin-top:8px;min-width:300px}.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#020617,#0f172a)}.login-card{width:min(420px,94vw);background:var(--panel);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:0 25px 80px #0008}.login-card h1{margin:0 0 6px}.login-card p{color:var(--muted);margin-bottom:22px}.login-card button{width:100%;margin-top:14px}@media(max-width:1000px){.sidebar{position:static;width:auto}.content{margin-left:0}.cards{grid-template-columns:repeat(2,1fr)}.formgrid,.grid2{grid-template-columns:1fr}.pagehead{display:block}.actions{margin-top:12px}}