:root{color-scheme:light dark}body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:var(--tg-theme-bg-color, #fff);color:var(--tg-theme-text-color, #111)}main{padding:12px 14px 80px}h3{margin:10px 0 6px}.card{background:var(--tg-theme-secondary-bg-color, #f3f3f5);border-radius:12px;padding:12px;margin:8px 0}.muted{color:var(--tg-theme-hint-color, #888);font-size:.9em}.row{display:flex;align-items:center;gap:10px}.grow{flex:1}button{border:0;border-radius:10px;padding:10px 14px;font-size:15px;background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #fff);cursor:pointer}button.secondary{background:var(--tg-theme-secondary-bg-color, #e8e8ea);color:var(--tg-theme-text-color, #111)}button:disabled{opacity:.5}input[type=text],input[type=url]{width:100%;box-sizing:border-box;border:1px solid var(--tg-theme-hint-color, #ccc);border-radius:10px;padding:10px;font-size:15px;background:transparent;color:inherit}.chip{display:inline-block;padding:6px 12px;border-radius:16px;margin:3px;background:var(--tg-theme-secondary-bg-color, #e8e8ea);cursor:pointer;-webkit-user-select:none;user-select:none}.chip.on{background:var(--tg-theme-button-color, #2481cc);color:var(--tg-theme-button-text-color, #fff)}.thumb{width:56px;height:56px;object-fit:cover;border-radius:8px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}nav{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--tg-theme-secondary-bg-color, #f3f3f5);border-top:1px solid rgba(128,128,128,.25)}nav button{flex:1;background:none;color:var(--tg-theme-hint-color, #777);border-radius:0;padding:10px 0 14px;font-size:12px}nav button.active{color:var(--tg-theme-button-color, #2481cc);font-weight:600}.warn{background:#b3261e22;border:1px solid #b3261e66;border-radius:10px;padding:10px;margin:8px 0;font-size:.92em}