*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--tg-theme-bg-color, #1a1a2e);color:var(--tg-theme-text-color, #eee)}.container{max-width:480px;margin:0 auto;padding:16px}.card{background:var(--tg-theme-secondary-bg-color, #16213e);border-radius:12px;padding:16px;margin-bottom:16px}button{background:var(--tg-theme-button-color, #0f4c75);color:var(--tg-theme-button-text-color, #fff);border:none;border-radius:8px;padding:12px 20px;font-size:16px;cursor:pointer;width:100%;margin-top:8px}button:disabled{opacity:.5;cursor:not-allowed}input,select{width:100%;padding:10px;border-radius:8px;border:1px solid #333;background:#0a0a1a;color:#eee;font-size:16px;margin-top:8px}.pools{display:flex;gap:12px}.pool{flex:1;text-align:center;padding:12px;border-radius:8px;background:#0a0a1a}.pool.yes{border:2px solid #2ecc71}.pool.no{border:2px solid #e74c3c}.error{color:#e74c3c;margin-top:8px}.success{color:#2ecc71;margin-top:8px}