:root{--tg-bg: #ffffff;--tg-text: #000000;--tg-hint: #999999;--tg-link: #2481cc;--tg-button: #2481cc;--tg-button-text: #ffffff;--tg-secondary-bg: #f1f1f1}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%}body{background:var(--tg-bg);color:var(--tg-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;-webkit-tap-highlight-color:transparent}.app{max-width:520px;margin:0 auto;padding:16px 16px 96px}h1{font-size:22px;margin:8px 0 4px}h2{font-size:18px;margin:16px 0 8px}.hint{color:var(--tg-hint);font-size:14px}.card{background:var(--tg-secondary-bg);border-radius:14px;padding:16px;margin-bottom:12px}.tile{display:block;width:100%;text-align:left;background:var(--tg-secondary-bg);border:none;border-radius:16px;padding:20px;margin-bottom:12px;color:var(--tg-text);cursor:pointer}.tile-title{font-size:18px;font-weight:600}.tile-blurb{color:var(--tg-hint);font-size:14px;margin-top:6px}button.btn{display:block;width:100%;padding:14px;border-radius:12px;border:none;background:var(--tg-button);color:var(--tg-button-text);font-size:16px;font-weight:600;cursor:pointer;margin-top:12px}button.btn:disabled{opacity:.5}button.btn.secondary{background:var(--tg-secondary-bg);color:var(--tg-text)}button.link{background:none;border:none;color:var(--tg-link);cursor:pointer;font-size:15px;padding:8px}label.field{display:block;margin:12px 0}label.field>.field-label{display:block;font-size:14px;color:var(--tg-hint);margin-bottom:6px}select,input[type=text],input[type=number],textarea{width:100%;padding:12px;border-radius:10px;border:1px solid var(--tg-hint);background:var(--tg-bg);color:var(--tg-text);font-size:16px}.toggle-row{display:flex;align-items:center;justify-content:space-between;padding:12px 0}.price-bar{position:sticky;bottom:0;background:var(--tg-bg);padding:12px 0;font-size:18px;font-weight:700;border-top:1px solid var(--tg-secondary-bg)}.row{display:flex;justify-content:space-between;padding:6px 0}.status-badge{display:inline-block;padding:4px 10px;border-radius:999px;background:var(--tg-button);color:var(--tg-button-text);font-size:13px}.loader{text-align:center;padding:40px 0;color:var(--tg-hint)}.spinner{width:36px;height:36px;border:3px solid var(--tg-secondary-bg);border-top-color:var(--tg-button);border-radius:50%;margin:0 auto 12px;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.ba{position:relative;width:100%;border-radius:12px;overflow:hidden;user-select:none;touch-action:none}.ba img{display:block;width:100%;pointer-events:none}.ba .after{position:absolute;inset:0;overflow:hidden}.ba .handle{position:absolute;top:0;bottom:0;width:2px;background:#fff;box-shadow:0 0 4px #00000080}.ba .handle:after{content:"↔";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:32px;height:32px;border-radius:50%;background:#fff;color:#333;display:flex;align-items:center;justify-content:center}.thumb{width:64px;height:64px;object-fit:cover;border-radius:8px}