:root{color-scheme:dark;--bg: #0e0f13;--card: #1a1c23;--fg: #eee;--muted: #8b90a0;--accent: #7c4dff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:system-ui,sans-serif}.app{max-width:640px;margin:0 auto;padding:16px}.center{text-align:center;padding-top:12vh}.logo{font-size:48px;letter-spacing:4px;margin:0}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:8px}header h1{margin:0;cursor:pointer;letter-spacing:3px}nav{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.card{background:var(--card);border-radius:12px;padding:16px;margin-bottom:12px}.ad{display:flex;justify-content:space-between;align-items:center;border-left:4px solid}.muted{color:var(--muted)}.small{font-size:13px}.err{color:#ff6b6b}.pill{background:var(--card);padding:4px 10px;border-radius:99px;font-size:13px}input{width:100%;padding:10px;border-radius:8px;border:1px solid #333;background:#111;color:var(--fg);margin-bottom:10px}button{font:inherit;cursor:pointer}button.primary{background:var(--accent);color:#fff;border:0;padding:10px 18px;border-radius:8px}button.primary:disabled{opacity:.5;cursor:default}button.link{background:none;border:0;color:var(--muted)}button.link:hover{color:var(--fg)}button.option{display:block;width:100%;text-align:left;margin:8px 0;padding:12px;background:#111;color:var(--fg);border:1px solid #333;border-radius:8px}button.option:hover{border-color:var(--accent)}.ad-stage{border-radius:10px;padding:32px 20px;text-align:center;min-height:240px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}.cta{margin-top:12px;padding:10px 20px;border-radius:99px;border:0;background:#fff;color:#111;font-weight:600}.bar{height:8px;background:#2a2d38;border-radius:4px;overflow:hidden;flex:1;margin:10px 0}.bar>div{height:100%;background:var(--accent);transition:width .3s}.row{display:flex;align-items:center;gap:10px}.row>span:first-child{width:170px}.cam{position:fixed;right:12px;bottom:12px;width:120px;border-radius:8px;transform:scaleX(-1);pointer-events:none;border:3px solid #555}.cam.ok{border-color:#00b894}.cam.miss{border-color:#ff6b6b}@media (max-width: 480px){.row>span:first-child{width:110px}.ad-stage{min-height:200px}}.prompt{background:#ffd54f;color:#111;padding:12px;border-radius:8px;margin:10px 0;text-align:center;font-size:17px;animation:pulse 1s infinite alternate}@keyframes pulse{0%{transform:scale(1)}to{transform:scale(1.03)}}body{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.banner{max-width:640px;margin:8px auto 0;padding:10px 14px;border-radius:10px;background:#23263a;display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:14px}.banner.warn{background:#5a3a12}@media (display-mode: standalone){body{overscroll-behavior-y:contain}}a.google{display:block;max-width:320px;margin:10px auto;padding:10px 14px;border-radius:8px;background:#fff;color:#222;text-decoration:none;font-weight:600}