:root{--bg:#0b0e14;--bg-elev:#121722;--bg-elev-2:#1a2130;--border:#232b3b;--border-strong:#2f3a4f;--fg:#e6e9ef;--fg-muted:#98a2b3;--fg-faint:#667085;--accent:#5b8def;--accent-strong:#3d74e8;--accent-soft:rgba(91,141,239,.14);--ok:#2fbf71;--warn:#f2b134;--err:#ef5b5b;--err-soft:rgba(239,91,91,.14);--ok-soft:rgba(47,191,113,.14);--radius:10px;--radius-sm:6px;--font:ui-sans-serif,-apple-system,"Segoe UI",Inter,Roboto,sans-serif;--mono:ui-monospace,"JetBrains Mono",Menlo,Consolas,monospace;--shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.25)}*{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font);font-size:14px;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:22px;font-weight:650;margin:0 0 4px;letter-spacing:-.01em}h2{font-size:16px;margin:0 0 8px}h2,h3{font-weight:600}h3{font-size:14px;margin:0 0 6px}p{margin:0 0 8px}.muted{color:var(--fg-muted)}.faint{color:var(--fg-faint)}.mono{font-size:12.5px}.mono,code,kbd{font-family:var(--mono)}code,kbd{background:var(--bg-elev-2);padding:1px 5px;border-radius:4px;font-size:12px}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--bg-elev);border-right:1px solid var(--border);padding:16px 12px;display:flex;flex-direction:column;gap:4px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.brand{font-weight:700;font-size:15px;padding:6px 10px 14px;display:flex;align-items:center;gap:8px}.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}.nav a{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--fg-muted)}.nav a:hover{background:var(--bg-elev-2);text-decoration:none;color:var(--fg)}.nav a.active{background:var(--accent-soft);color:var(--fg)}.nav .section{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--fg-faint);padding:14px 10px 4px}.main{padding:28px 32px;max-width:1280px;width:100%}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.grid{display:grid;grid-gap:14px;gap:14px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:1fr 1fr}@media (max-width:960px){.grid-2,.grid-3,.grid-4,.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}}.stat .label{color:var(--fg-muted);font-size:12px}.stat .value{font-size:26px;font-weight:650;letter-spacing:-.02em;margin-top:2px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg-elev-2);color:var(--fg);font:inherit;cursor:pointer}.btn:hover{border-color:var(--accent)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-strong)}.btn.danger{background:var(--err-soft);border-color:transparent;color:var(--err)}.btn.sm{padding:5px 10px;font-size:13px}.input,.select,.textarea{width:100%;padding:8px 10px;background:var(--bg);border:1px solid var(--border-strong);border-radius:var(--radius-sm);color:var(--fg);font:inherit}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.textarea{font-family:var(--mono);min-height:100px;resize:vertical}.field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}.field label{font-size:12.5px;color:var(--fg-muted)}.row{display:flex;gap:10px;align-items:center}.row.between{justify-content:space-between}.row.wrap{flex-wrap:wrap}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:12px;color:var(--fg-muted);font-weight:500;padding:8px 10px}.table td,.table th{border-bottom:1px solid var(--border)}.table td{padding:9px 10px;vertical-align:top}.table tr:hover td{background:hsla(0,0%,100%,.02)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600}.badge.active{background:var(--ok-soft);color:var(--ok)}.badge.off{background:var(--bg-elev-2);color:var(--fg-muted)}.badge.err{background:var(--err-soft);color:var(--err)}.badge.warn{background:rgba(242,177,52,.14);color:var(--warn)}.badge.info{background:var(--accent-soft);color:var(--accent)}.alert{padding:10px 12px;border-radius:var(--radius-sm);border:1px solid;margin-bottom:12px}.alert.err{background:var(--err-soft);border-color:rgba(239,91,91,.35);color:#ffb4b4}.alert.ok{background:var(--ok-soft);border-color:rgba(47,191,113,.35)}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:14px}.tabs button{background:none;color:var(--fg-muted);padding:8px 14px;font:inherit;cursor:pointer;border:none;border-bottom:2px solid transparent;margin-bottom:-1px}.tabs button.active{color:var(--fg);border-color:var(--accent)}.split{display:grid;grid-template-columns:300px 1fr;grid-gap:16px;gap:16px;min-height:70vh}@media (max-width:960px){.split{grid-template-columns:1fr}}.list{display:flex;flex-direction:column;gap:2px}.list button{text-align:left;background:none;border:1px solid transparent;color:var(--fg);padding:8px 10px;border-radius:var(--radius-sm);font:inherit;cursor:pointer;display:flex;justify-content:space-between}.list button:hover{background:var(--bg-elev-2)}.list button.active{background:var(--accent-soft);border-color:rgba(91,141,239,.35)}.editor-frame{border:1px solid var(--border-strong);border-radius:var(--radius-sm);overflow:hidden}.log{font-family:var(--mono);font-size:12px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px;max-height:60vh;overflow:auto}.log .line{padding:2px 0;border-bottom:1px dashed var(--border);white-space:pre-wrap}.log .error{color:#ff9c9c}.log .warn{color:var(--warn)}.center{min-height:100vh;display:grid;place-items:center}.auth-card{width:380px}.kbd-grid{flex-direction:column}.kbd-grid,.kbd-row{display:flex;gap:6px}.empty{padding:40px;text-align:center;color:var(--fg-muted);border:1px dashed var(--border-strong);border-radius:var(--radius)}.spinner{width:16px;height:16px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(1turn)}}