:root{--bg:#0d0d10;--panel:#141419;--line:#ffffff17;--ink:#e7e7ea;--muted:#8b8b94;--brand:#7a6cf0;--danger:#f87171;--ok:#34d399;--warn:#fbbf24}*{box-sizing:border-box}html,body{margin:0;padding:0}html{background:var(--bg)}body{color:var(--ink);background:0 0;font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Segoe UI,Roboto,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}.link{color:var(--brand);font-weight:500}.link:hover{text-decoration:underline}.back-link{border:1px solid var(--line);color:var(--muted);background:#ffffff08;border-radius:999px;align-items:center;gap:10px;padding:5px 14px 5px 6px;transition:all .3s cubic-bezier(.22,1,.36,1);display:inline-flex}.back-link:hover{color:var(--ink);background:#ffffff0f;border-color:#ffffff40}.back-link .icon{background:#ffffff12;border-radius:999px;place-items:center;width:22px;height:22px;transition:transform .3s cubic-bezier(.22,1,.36,1);display:grid}.back-link:hover .icon{transform:translate(-2px)}.admin-shell{min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--line);background:#101014;flex-shrink:0;width:220px;height:100vh;padding:20px 12px;position:sticky;top:0;overflow-y:auto}.sidebar .brand{align-items:center;gap:8px;padding:0 8px 16px;font-size:15px;font-weight:600;display:flex}.login-card h1.login-title{align-items:center;gap:10px;display:flex}.sidebar nav{flex-direction:column;gap:2px;display:flex}.sidebar nav a{color:var(--muted);border-radius:8px;padding:9px 12px;transition:background .15s,color .15s;display:block}.sidebar nav a:hover{color:var(--ink);background:#ffffff0d}.sidebar nav a.active{color:#fff;background:#7a6cf026}.content{z-index:1;flex:1;min-width:0;padding:28px 32px;position:relative}.sidebar{z-index:1;position:sticky}.admin-ambient{z-index:-1;pointer-events:none;position:fixed;inset:0}.admin-ambient-glow{background:radial-gradient(62% 50% at 50% 0,#7a6cf017,#0000 72%),radial-gradient(44% 42% at 90% 88%,#7a6cf00f,#0000 74%),radial-gradient(38% 36% at 6% 80%,#9484ff0d,#0000 72%);position:absolute;inset:0}@media print{.admin-ambient{display:none}}.page-title{letter-spacing:-.01em;margin:0 0 4px;font-size:22px;font-weight:650}.page-sub{color:var(--muted);margin:0 0 24px;font-size:13px}.cards{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px;margin-bottom:24px;display:grid}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}.card .label{color:var(--muted);font-size:12px}.card .value{font-variant-numeric:tabular-nums;margin-top:6px;font-size:26px;font-weight:650}.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:18px;padding:18px;overflow-x:auto}.panel h3{margin:0 0 14px;font-size:15px;font-weight:600}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;color:var(--muted);border-bottom:1px solid var(--line);white-space:nowrap;padding:8px 10px;font-weight:500}td{vertical-align:top;border-bottom:1px solid #ffffff0d;padding:9px 10px}tr:last-child td{border-bottom:none}.badge{border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:2px 8px;font-size:11px;display:inline-block}.badge.pro{color:var(--brand);border-color:#7a6cf066}.badge.warn{color:var(--warn);border-color:#fbbf2459}.badge.danger{color:var(--danger);border-color:#f8717159}.badge.ok{color:var(--ok);border-color:#34d39959}select,button,input{font:inherit}select,input{color:var(--ink);border:1px solid var(--line);background:#0d0d10;border-radius:8px;outline:none;padding:6px 10px}button{cursor:pointer;border:1px solid var(--line);color:var(--ink);background:#ffffff0d;border-radius:8px;padding:6px 12px;transition:background .15s}button:hover{background:#ffffff1a}button.primary{background:var(--brand);color:#fff;border-color:#0000}button.primary:hover{background:#8d80f5}.login-wrap{background:0 0;place-items:center;min-height:100vh;display:grid;position:relative;overflow:hidden}.login-glow{pointer-events:none;background:radial-gradient(58% 46% at 50% 0,#7a6cf01a,#0000 70%),radial-gradient(42% 40% at 88% 90%,#7a6cf012,#0000 72%),radial-gradient(34% 34% at 8% 78%,#9484ff0d,#0000 70%);position:absolute;inset:0}.particle-canvas{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.login-card{z-index:1;background:var(--panel);border:1px solid var(--line);border-radius:16px;width:340px;padding:28px;animation:.9s cubic-bezier(.32,.72,0,1) both loginCardIn;position:relative}@keyframes loginCardIn{0%{opacity:0;filter:blur(8px);transform:translateY(24px)}to{opacity:1;filter:blur();transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.login-card{animation:none}}.login-card h1{margin:0 0 4px;font-size:20px}.login-card p{color:var(--muted);margin:0 0 20px;font-size:13px}.login-card label{color:var(--muted);margin-bottom:14px;font-size:12px;display:block}.login-card input{width:100%;margin-top:6px}.login-card .error{color:var(--danger);margin:12px 0 0;font-size:13px}