:root{--bg: #101014;--card: #1c1c22;--text: #f2f2f5;--muted: #9a9aa5;--green: #34c759;--red: #ff3b30;--accent: #ff9f0a}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;min-height:100dvh}#app{max-width:520px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}.top{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;font-size:15px;border-bottom:1px solid #26262e}.logo{font-weight:700}.streak{color:var(--accent);font-weight:600}.screen{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;gap:14px;text-align:center}.progress{display:flex;gap:6px;justify-content:center}.dot{width:10px;height:10px;border-radius:50%;background:#33333c}.dot.done{background:var(--green)}.dot.now{background:var(--accent)}.q{font-size:15px;color:var(--muted)}.q-num{font-weight:700;color:var(--text)}.card{width:100%;max-width:420px;border-radius:18px;overflow:hidden;background:var(--card);box-shadow:0 8px 30px #00000073}.card-img{display:block;width:100%;aspect-ratio:1 / 1;object-fit:cover}.actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%;max-width:420px}.btn{border:0;border-radius:14px;padding:16px;font-size:18px;font-weight:700;cursor:pointer;color:#000;transition:transform .08s ease}.btn:active{transform:scale(.96)}.btn.ai{background:#6e5bff;color:#fff}.btn.human{background:var(--green);color:#000}.btn.next{background:var(--accent);color:#000;width:100%;max-width:420px}.btn.share{background:#2c2c34;color:var(--text)}.btn.premium{background:linear-gradient(135deg,#ffd60a,#ff9f0a);color:#000;width:100%;max-width:420px}.feedback.ok .verdict{color:var(--green)}.feedback.bad .verdict{color:var(--red)}.verdict{font-size:34px;font-weight:800}.truth{font-size:18px}.hint{background:var(--card);border-radius:12px;padding:12px 16px;color:var(--muted);max-width:420px}.score{font-size:72px;font-weight:800;line-height:1}.score span{font-size:36px;color:var(--muted)}.better{font-size:17px;color:var(--muted)}.grid{display:flex;gap:10px}.sq{font-size:34px;line-height:1}.streak-line{font-size:16px}.countdown{color:var(--muted);font-size:15px}.premium-badge{background:#3a2f00;color:var(--accent);padding:10px 18px;border-radius:12px;font-weight:600}.share-actions{display:flex;flex-direction:column;gap:10px;width:100%;max-width:420px}.ad-slot{min-height:90px;width:100%;max-width:420px;border:1px dashed #2c2c34;border-radius:12px;color:#55555e;font-size:12px;display:flex;align-items:center;justify-content:center}.spinner{width:40px;height:40px;border:4px solid #2c2c34;border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}