:root{--hub-bg0: #070a0f;--hub-bg1: #0d1117;--hub-surface: #121820;--hub-surface2: #1a222d;--hub-border: rgba(255, 255, 255, .085);--hub-border-strong: rgba(99, 102, 241, .35);--hub-text: #e8edf4;--hub-muted: #8b95a8;--hub-accent: #5b8def;--hub-accent2: #818cf8;--hub-success: #3fb950;--hub-danger: #f85149;--hub-radius: 14px;--hub-radius-sm: 10px;--hub-font: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--hub-shadow: 0 20px 50px rgba(0, 0, 0, .55);--hub-glow: 0 0 80px rgba(91, 141, 239, .12)}html,body,#app{margin:0;min-height:100%;font-family:var(--hub-font);background:var(--hub-bg0);color:var(--hub-text);-webkit-font-smoothing:antialiased}*{box-sizing:border-box}a{color:var(--hub-accent);text-decoration:none}a:hover{text-decoration:underline}input,button,select,textarea{font:inherit}.hub-page{max-width:1320px;margin:0 auto}.hub-page h2{margin:0 0 6px;font-size:1.35rem;font-weight:650;letter-spacing:-.02em}.hub-page .hub-sub{margin:0 0 20px;font-size:.875rem;color:var(--hub-muted);line-height:1.5}.hub-page code{font-size:.82em;padding:2px 6px;border-radius:6px;background:var(--hub-surface2);border:1px solid var(--hub-border);color:var(--hub-text)}.hub-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--hub-radius-sm);border:1px solid transparent;font-weight:600;font-size:.9rem;cursor:pointer;transition:background .15s,border-color .15s,transform .1s}.hub-btn:active:not(:disabled){transform:scale(.98)}.hub-btn:disabled{opacity:.55;cursor:not-allowed}.hub-btn-primary{background:linear-gradient(135deg,var(--hub-accent) 0%,var(--hub-accent2) 100%);color:#fff;box-shadow:0 4px 16px #5b8def59}.hub-btn-primary:hover:not(:disabled){filter:brightness(1.06)}.hub-btn-ghost{background:transparent;border-color:var(--hub-border);color:var(--hub-text)}.hub-btn-ghost:hover:not(:disabled){background:var(--hub-surface2);border-color:#ffffff1f}.hub-input{width:100%;max-width:420px;padding:11px 14px;border-radius:var(--hub-radius-sm);border:1px solid var(--hub-border);background:var(--hub-bg1);color:var(--hub-text);outline:none;transition:border-color .15s,box-shadow .15s}.hub-input:focus{border-color:#5b8def8c;box-shadow:0 0 0 3px #5b8def26}.hub-err{margin-top:12px;color:var(--hub-danger);font-size:.9rem}.hub-table-wrap{margin-top:16px;border-radius:var(--hub-radius-sm);border:1px solid var(--hub-border);overflow:auto;background:var(--hub-surface);box-shadow:var(--hub-shadow)}.hub-table{width:100%;border-collapse:collapse;font-size:.875rem}.hub-table th,.hub-table td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--hub-border)}.hub-table th{font-weight:600;color:var(--hub-muted);background:#0003}.hub-table tr:last-child td{border-bottom:none}.hub-table tbody tr:hover td{background:#ffffff05}.hub-tag-ok{color:var(--hub-success);font-weight:600}.hub-tag-bad{color:var(--hub-danger);font-weight:600}.hub-tag-muted{color:var(--hub-muted)}