:root{color-scheme:light dark;--bg: #f5f6f8;--bg-elevated: #ffffff;--text: #14181f;--text-muted: #5b6472;--border: #d8dce2;--accent: #2f6fed;--accent-contrast: #ffffff;--danger: #d1373f;--danger-bg: #fdeceb;--warning: #b8860b;--warning-bg: #fdf3d9;--success: #1f8a4c;--row-hover: #eef1f5;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, monospace}:root[data-theme=dark]{--bg: #14171c;--bg-elevated: #1b1f26;--text: #e7eaef;--text-muted: #9aa4b2;--border: #2b313b;--accent: #5b9bff;--accent-contrast: #0b1220;--danger: #ff6b6b;--danger-bg: #2c1618;--warning: #e0b23e;--warning-bg: #2c2410;--success: #4fd17a;--row-hover: #232830}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #14171c;--bg-elevated: #1b1f26;--text: #e7eaef;--text-muted: #9aa4b2;--border: #2b313b;--accent: #5b9bff;--accent-contrast: #0b1220;--danger: #ff6b6b;--danger-bg: #2c1618;--warning: #e0b23e;--warning-bg: #2c2410;--success: #4fd17a;--row-hover: #232830}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:14px}.app-shell{display:flex;min-height:100vh}.app-nav{width:220px;flex-shrink:0;background:var(--bg-elevated);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:16px 0}.app-nav h1{font-size:15px;padding:0 16px 12px;margin:0;border-bottom:1px solid var(--border)}.app-nav .brand{display:flex;align-items:center;gap:8px}.brand-logo{display:block;height:22px;width:auto}.brand-logo--dark{display:none}.brand-suffix{color:var(--text-muted);font-weight:500}:root[data-theme=dark] .brand-logo--light{display:none}:root[data-theme=dark] .brand-logo--dark{display:block}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .brand-logo--light{display:none}:root:not([data-theme=light]) .brand-logo--dark{display:block}}.app-nav nav{display:flex;flex-direction:column;padding-top:8px}.app-nav a{padding:8px 16px;color:var(--text-muted);text-decoration:none;font-size:13px}.app-nav a.active,.app-nav a:hover{color:var(--text);background:var(--row-hover)}.app-nav .nav-footer{margin-top:auto;padding:12px 16px 0;border-top:1px solid var(--border)}.app-main{flex:1;min-width:0}.page{width:100%;padding:32px 24px}.page h2{margin-top:0}.page-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}table{width:100%;border-collapse:collapse;background:var(--bg-elevated);border:1px solid var(--border)}th,td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--text-muted);font-weight:600;background:var(--bg)}tbody tr:hover{background:var(--row-hover)}button{font-family:inherit;font-size:13px;padding:6px 12px;border-radius:6px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text);cursor:pointer}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}button.danger{background:var(--danger-bg);border-color:var(--danger);color:var(--danger)}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{font-family:inherit;font-size:13px;padding:6px 8px;border-radius:6px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text)}label{display:flex;flex-direction:column;gap:4px;font-size:13px;margin-bottom:12px}.banner{padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:13px}.banner.error{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger)}.banner.warning{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;border:1px solid var(--border);color:var(--text-muted)}.badge.on{background:var(--success);color:#fff;border-color:var(--success)}.badge.off{color:var(--text-muted)}.dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100}.dialog{background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;padding:20px;width:420px;max-width:calc(100vw - 32px)}.dialog h3{margin-top:0}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.toolbar{display:flex;gap:8px;align-items:center;margin-bottom:12px;flex-wrap:wrap}.muted{color:var(--text-muted)}.mono{font-family:var(--font-mono)}.switch{position:relative;width:40px;height:22px;padding:0;border-radius:999px;border:1px solid var(--border);background:var(--border);cursor:pointer;vertical-align:middle}.switch:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .15s}.switch[aria-checked=true]{background:var(--success);border-color:var(--success)}.switch[aria-checked=true]:after{transform:translate(18px)}.switch:disabled{opacity:.5;cursor:not-allowed}.switch:focus-visible{outline:2px solid var(--text-muted);outline-offset:2px}