:root{--bg:#0a0a0a;--fg:#f5f5f4;--muted:#71717a;--accent:#a91d2e;--accent-fg:#fff;--card:#161616;--border:#262626;--radius:12px;font-family:system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--fg)}.app{flex-direction:column;min-height:100vh;display:flex}.app-header{border-bottom:1px solid var(--border);flex-direction:column;gap:8px;padding:16px 20px;display:flex}.brand{letter-spacing:.04em;font-weight:700}.nav{gap:12px;display:flex;overflow-x:auto}.nav-link{color:var(--muted);border-radius:999px;padding:6px 12px;font-size:14px;text-decoration:none}.nav-link.active{color:var(--accent-fg);background:var(--accent)}.app-main{flex:1;padding:24px 20px}.placeholder-view{border:1px dashed var(--border);border-radius:var(--radius);color:var(--muted);text-align:center;padding:32px}.setup-view{max-width:540px;margin:0 auto}.setup-view h1{margin-bottom:24px}.setup-steps{padding:0;list-style:none}.setup-steps li{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:16px;padding:20px}.setup-steps li.pending{opacity:.4}.setup-steps li.active{border-color:var(--accent)}.setup-steps li h2{color:var(--muted);margin:0 0 12px;font-size:16px}.setup-steps form{flex-direction:column;gap:12px;display:flex}.setup-steps label{color:var(--muted);flex-direction:column;gap:4px;font-size:13px;display:flex}.setup-steps input{background:var(--bg);color:var(--fg);border:1px solid var(--border);border-radius:8px;padding:10px 12px;font-size:15px}.setup-steps input:disabled{opacity:.5}.setup-steps button{background:var(--accent);color:var(--accent-fg);cursor:pointer;border:none;border-radius:8px;padding:12px 16px;font-weight:600}.setup-steps button:disabled{opacity:.4;cursor:not-allowed}.setup-steps .error{color:#ef4444;font-size:13px}.setup-steps .muted{color:var(--muted);font-size:13px}.captcha-frame{flex-direction:column;gap:8px;display:flex}.captcha-status{color:var(--muted);font-size:13px}.now-view{max-width:980px;margin:0 auto}.now-header{justify-content:space-between;align-items:baseline;margin-bottom:16px;display:flex}.now-header h1{margin:0}.freshness{color:var(--muted);font-size:13px}.status-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;display:grid}.status-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:6px;padding:16px;display:flex}.status-card__label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:12px}.status-card__value{font-size:20px;font-weight:600}.status-card__detail{color:var(--muted);font-size:13px}.status-card--good{border-color:#166534}.status-card--warn{border-color:#b45309}.status-card--bad{border-color:#991b1b}