:root{--font-ui: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;--bg: #fbfbfd;--panel: #ffffff;--line: #e8e8ef;--line-strong: #d7d7e2;--ink: #14141b;--ink-soft: #3b3b48;--muted: #6b6b7b;--faint: #9a9aab;--accent: #4f46e5;--accent-strong: #4338ca;--accent-tint: #eef0fe;--accent-ring: rgba(79, 70, 229, .32);--ok: #047857;--ok-bg: #ecfdf5;--ok-line: #a7f3d0;--active: #b45309;--active-bg: #fffbeb;--active-line: #fde68a;--bad: #be123c;--bad-bg: #fff1f2;--bad-line: #fecdd3;--neutral: #475569;--neutral-bg: #f1f5f9;--neutral-line: #e2e8f0;--skip: #6d28d9;--skip-bg: #f5f3ff;--skip-line: #ddd6fe;--radius: 10px;--radius-sm: 7px;--shadow-card: 0 1px 2px rgba(20, 20, 27, .04), 0 8px 24px -16px rgba(20, 20, 27, .18)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-ui);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}.app{display:flex;flex-direction:column;min-height:100%}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;height:56px;padding:0 20px;background:#ffffffd9;-webkit-backdrop-filter:saturate(1.2) blur(8px);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:baseline;gap:10px}.brand-mark{width:22px;height:22px;border-radius:6px;background:linear-gradient(150deg,var(--accent),#7c74f0);position:relative;align-self:center;box-shadow:0 2px 8px -2px var(--accent-ring)}.brand-mark:after{content:"";position:absolute;left:4px;right:4px;top:50%;height:2px;transform:translateY(-50%);background:#ffffffeb;border-radius:2px}.brand-name{font-weight:680;letter-spacing:-.01em;font-size:15px}.brand-sub{font-family:var(--font-mono);font-size:11px;color:var(--faint);letter-spacing:.02em;text-transform:lowercase}.topbar-right{display:flex;align-items:center;gap:12px}.who{font-family:var(--font-mono);font-size:12px;color:var(--muted)}.demo-banner{padding:10px 32px;font-size:13px;line-height:1.5;color:var(--accent-strong);background:var(--accent-tint);border-bottom:1px solid var(--accent-ring)}.demo-banner a{color:var(--accent-strong);font-weight:560}.app-body{display:flex;flex:1;align-items:stretch}.sidebar{flex:0 0 208px;padding:16px 12px;border-right:1px solid var(--line);background:var(--panel)}.nav-item{display:block;position:relative;padding:8px 12px;margin-bottom:2px;border-radius:var(--radius-sm);color:var(--ink-soft);text-decoration:none;font-weight:520;transition:background .12s ease,color .12s ease}.nav-item:hover{background:#f4f4f8;color:var(--ink)}.nav-item.is-active{background:var(--accent-tint);color:var(--accent-strong)}.nav-item.is-active:before{content:"";position:absolute;left:-12px;top:7px;bottom:7px;width:3px;border-radius:3px;background:var(--accent)}.app-main{flex:1;min-width:0;padding:28px 32px;max-width:1100px}.app-main h1{font-size:21px;font-weight:680;letter-spacing:-.015em;margin:0 0 4px}.app-main>div>h1+a,.app-main h1+a{display:inline-block;margin:6px 0 18px;color:var(--accent);font-weight:560;text-decoration:none}.app-main h1+a:hover{color:var(--accent-strong);text-decoration:underline}.app-main>p{color:var(--muted)}.app-main table{width:100%;border-collapse:separate;border-spacing:0;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:14px;box-shadow:var(--shadow-card)}.app-main thead th{text-align:left;font-weight:600;font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);padding:10px 14px;background:#fafafc;border-bottom:1px solid var(--line);white-space:nowrap}.app-main tbody td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle;color:var(--ink-soft)}.app-main tbody tr:last-child td{border-bottom:0}.app-main tbody tr:hover td{background:#fafaff}.app-main tbody td:first-child,.app-main tbody td:first-child a{font-family:var(--font-mono);font-size:12.5px;color:var(--ink)}.app-main td a{color:var(--accent);text-decoration:none}.app-main td a:hover{text-decoration:underline}.app-main td:not(:first-child){font-variant-numeric:tabular-nums}.app-main input,.app-main select{font:inherit;color:var(--ink);padding:8px 11px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--panel);outline:none;transition:border-color .12s,box-shadow .12s;margin:0 8px 8px 0;min-width:160px}.app-main input::-moz-placeholder{color:var(--faint)}.app-main input::placeholder{color:var(--faint)}.app-main input:focus,.app-main select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}.app-main button,.btn{font:inherit;font-weight:560;cursor:pointer;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid transparent;background:var(--accent);color:#fff;transition:background .12s,box-shadow .12s,transform .04s}.app-main button:hover,.btn:hover{background:var(--accent-strong)}.app-main button:active,.btn:active{transform:translateY(.5px)}.app-main button:disabled{opacity:.55;cursor:not-allowed}.app-main button:focus-visible,.btn:focus-visible,a:focus-visible,input:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent-ring)}.btn--ghost,.app-main button.btn--ghost{background:transparent;color:var(--ink-soft);border:1px solid var(--line-strong);padding:6px 11px;font-size:13px}.btn--ghost:hover,.app-main button.btn--ghost:hover{background:#f4f4f8}.app-main p[role=alert],.auth p[role=alert]{color:var(--bad);background:var(--bad-bg);border:1px solid var(--bad-line);padding:9px 12px;border-radius:var(--radius-sm);font-size:13px;margin:4px 0}.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 9px 3px 8px;border-radius:999px;font-family:var(--font-mono);font-size:11.5px;font-weight:500;letter-spacing:.01em;border:1px solid transparent;white-space:nowrap}.pill-dot{width:6px;height:6px;border-radius:999px;background:currentColor}.pill--ok{color:var(--ok);background:var(--ok-bg);border-color:var(--ok-line)}.pill--active{color:var(--active);background:var(--active-bg);border-color:var(--active-line)}.pill--active .pill-dot{animation:pulse 1.4s ease-in-out infinite}.pill--bad{color:var(--bad);background:var(--bad-bg);border-color:var(--bad-line)}.pill--neutral{color:var(--neutral);background:var(--neutral-bg);border-color:var(--neutral-line)}.pill--skip{color:var(--skip);background:var(--skip-bg);border-color:var(--skip-line)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}.role-badge{font-family:var(--font-mono);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;padding:3px 8px;border-radius:6px;border:1px solid var(--line-strong);color:var(--muted)}.role-badge--admin{color:var(--accent-strong);background:var(--accent-tint);border-color:#d6d6fb}.role-badge--operator{color:var(--active);background:var(--active-bg);border-color:var(--active-line)}.role-badge--viewer{color:var(--neutral);background:var(--neutral-bg);border-color:var(--neutral-line)}.auth{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(900px 380px at 50% -8%,var(--accent-tint),transparent 70%),var(--bg)}.auth-card{width:100%;max-width:360px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px 26px;box-shadow:var(--shadow-card)}.auth-brand{display:flex;align-items:center;gap:10px;margin-bottom:4px}.auth-brand .brand-mark{width:26px;height:26px;border-radius:7px}.auth-brand .brand-name{font-size:17px}.auth h2{font-size:15px;font-weight:600;margin:16px 0 2px}.auth-sub{color:var(--muted);font-size:13px;margin:0 0 18px}.auth-form{display:flex;flex-direction:column}.auth-form label{font-size:12px;font-weight:560;color:var(--ink-soft);margin:10px 0 5px}.auth-form input{font:inherit;padding:9px 11px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);outline:none;transition:border-color .12s,box-shadow .12s}.auth-form input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}.auth-form button{margin-top:18px;font:inherit;font-weight:580;cursor:pointer;padding:10px 14px;border:0;border-radius:var(--radius-sm);background:var(--accent);color:#fff;transition:background .12s}.auth-form button:hover{background:var(--accent-strong)}.auth-form button:disabled{opacity:.6;cursor:not-allowed}@media(max-width:720px){.app-body{flex-direction:column}.sidebar{flex-basis:auto;display:flex;gap:4px;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:10px 12px}.nav-item{margin-bottom:0;white-space:nowrap}.nav-item.is-active:before{display:none}.app-main{padding:20px 18px}.brand-sub{display:none}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}