*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--tg-theme-bg-color, #ffffff);color:var(--tg-theme-text-color, #000000);min-height:100vh}a{color:var(--tg-theme-link-color, #2678b6);text-decoration:none}.container{max-width:600px;margin:0 auto;padding:16px}.chip{display:inline-block;padding:6px 14px;margin:4px;border-radius:16px;font-size:14px;cursor:pointer;border:1px solid var(--tg-theme-hint-color, #999);background:transparent;color:var(--tg-theme-text-color, #000);transition:all .2s}.chip.selected{background:var(--tg-theme-button-color, #2678b6);color:var(--tg-theme-button-text-color, #fff);border-color:var(--tg-theme-button-color, #2678b6)}.btn-primary{display:block;width:100%;padding:14px;border:none;border-radius:10px;font-size:16px;font-weight:600;cursor:pointer;background:var(--tg-theme-button-color, #2678b6);color:var(--tg-theme-button-text-color, #fff)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.nav-bar{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--tg-theme-bg-color, #fff);border-top:1px solid var(--tg-theme-hint-color, #e0e0e0);z-index:100}.nav-bar a{flex:1;text-align:center;padding:10px 0;font-size:12px;color:var(--tg-theme-hint-color, #999)}.nav-bar a.active{color:var(--tg-theme-button-color, #2678b6)}.card{background:var(--tg-theme-secondary-bg-color, #f5f5f5);border-radius:12px;padding:14px;margin-bottom:12px}.card-actions{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}.card-actions button{flex:1;min-width:50px;padding:8px 4px;border:none;border-radius:8px;font-size:12px;cursor:pointer;background:var(--tg-theme-bg-color, #fff);color:var(--tg-theme-text-color, #000)}.icon-btn{background:var(--tg-theme-button-color, #2678b6);color:var(--tg-theme-button-text-color, #fff);border:none;border-radius:8px;padding:6px 12px;font-size:18px;cursor:pointer}@media (prefers-color-scheme: dark){body{background-color:var(--tg-theme-bg-color, #1a1a1a);color:var(--tg-theme-text-color, #e0e0e0)}.card{background:var(--tg-theme-secondary-bg-color, #2a2a2a)}.card-actions button{background:var(--tg-theme-bg-color, #1a1a1a);color:var(--tg-theme-text-color, #e0e0e0)}.nav-bar{background:var(--tg-theme-bg-color, #1a1a1a);border-top-color:var(--tg-theme-hint-color, #444)}.chip{border-color:var(--tg-theme-hint-color, #555);color:var(--tg-theme-text-color, #e0e0e0)}.input-row input{background:var(--tg-theme-secondary-bg-color, #2a2a2a);color:var(--tg-theme-text-color, #e0e0e0);border-color:var(--tg-theme-hint-color, #555)}}.loading{text-align:center;padding:20px;color:var(--tg-theme-hint-color, #999)}.input-row{display:flex;gap:8px;margin:12px 0}.input-row input{flex:1;padding:10px 12px;border-radius:10px;border:1px solid var(--tg-theme-hint-color, #ccc);background:var(--tg-theme-secondary-bg-color, #f5f5f5);color:var(--tg-theme-text-color, #000);font-size:14px;outline:none}.input-row button{padding:10px 16px;border:none;border-radius:10px;background:var(--tg-theme-button-color, #2678b6);color:var(--tg-theme-button-text-color, #fff);font-size:14px;cursor:pointer}.double-tap-heart{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);font-size:64px;z-index:10;pointer-events:none;animation:heart-pop .8s ease-out forwards}@keyframes heart-pop{0%{transform:translate(-50%,-50%) scale(0);opacity:1}40%{transform:translate(-50%,-50%) scale(1.2);opacity:1}to{transform:translate(-50%,-50%) scale(1);opacity:0}}.tiles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}.tile{position:relative;aspect-ratio:1;overflow:hidden;border-radius:4px;background:var(--tg-theme-secondary-bg-color, #f5f5f5)}.tile-img{width:100%;height:100%;object-fit:cover}.tile-text{padding:8px;font-size:11px;line-height:1.3;color:var(--tg-theme-text-color, #000);overflow:hidden;height:100%}.tile-overlay{position:absolute;bottom:0;left:0;right:0;padding:4px 6px;background:#00000080;color:#fff;font-size:11px;display:flex;justify-content:space-between;align-items:center}.modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;z-index:200;display:flex;align-items:center;justify-content:center;padding:16px}.modal-content{background:var(--tg-theme-bg-color, #fff);border-radius:14px;width:100%;max-width:500px;max-height:85vh;overflow-y:auto;padding:16px;position:relative}.modal-close{position:absolute;top:8px;right:12px;background:none;border:none;font-size:24px;cursor:pointer;color:var(--tg-theme-hint-color, #999);z-index:1}