:root{--bg: var(--tg-theme-bg-color, #ffffff);--text: var(--tg-theme-text-color, #000000);--hint: var(--tg-theme-hint-color, #999999);--link: var(--tg-theme-link-color, #2481cc);--button: var(--tg-theme-button-color, #3390ec);--button-text: var(--tg-theme-button-text-color, #ffffff);--secondary-bg: var(--tg-theme-secondary-bg-color, #f0f0f0);--section-bg: var(--tg-theme-section-bg-color, #ffffff);--accent: #ff6b35;--green: #34c759;--red: #ff3b30;--yellow: #ffcc00;--radius: 12px;--radius-sm: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}.container{padding:0 16px;max-width:100%}.card{background:var(--section-bg);border-radius:var(--radius);padding:12px;margin-bottom:8px}.card--accent{border-left:3px solid var(--accent)}.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:12px;font-weight:600}.badge--green{background:#34c75926;color:var(--green)}.badge--red{background:#ff3b3026;color:var(--red)}.badge--accent{background:#ff6b3526;color:var(--accent)}.search-bar{display:flex;align-items:center;gap:8px;background:var(--secondary-bg);border-radius:var(--radius);padding:10px 14px;margin:12px 16px}.search-bar input{flex:1;border:none;background:transparent;font-size:16px;color:var(--text);outline:none}.search-bar input::placeholder{color:var(--hint)}.h-scroll{display:flex;gap:8px;overflow-x:auto;padding:0 16px 8px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.h-scroll::-webkit-scrollbar{display:none}.pill{display:flex;align-items:center;gap:4px;padding:8px 14px;background:var(--secondary-bg);border-radius:20px;font-size:14px;white-space:nowrap;cursor:pointer;transition:background .2s;border:none;color:var(--text)}.pill:active,.pill--active{background:var(--button);color:var(--button-text)}.price-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--secondary-bg)}.price-row:last-child{border-bottom:none}.price-row__store{font-size:15px;font-weight:500}.price-row__meta{font-size:13px;color:var(--hint)}.price-row__price{font-size:17px;font-weight:700}.price-row__old-price{font-size:13px;color:var(--hint);text-decoration:line-through}.price-row__discount{font-size:13px;color:var(--green);font-weight:600}.section-title{font-size:18px;font-weight:700;padding:16px 16px 8px}.fab{position:fixed;bottom:80px;right:16px;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;box-shadow:0 4px 12px #ff6b3566;border:none;cursor:pointer;z-index:100}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;background:var(--section-bg);border-top:1px solid var(--secondary-bg);padding:8px 0 env(safe-area-inset-bottom,8px);z-index:99}.bottom-nav__item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 12px;font-size:11px;color:var(--hint);text-decoration:none;border:none;background:none;cursor:pointer}.bottom-nav__item--active{color:var(--accent)}.bottom-nav__icon{font-size:22px}.loading{display:flex;justify-content:center;padding:40px;color:var(--hint)}.empty{text-align:center;padding:40px 20px;color:var(--hint)}.empty__icon{font-size:48px;margin-bottom:12px}.stats-card{background:linear-gradient(135deg,var(--accent),#ff8f65);color:#fff;border-radius:var(--radius);padding:16px;margin:12px 16px}.stats-card__level{font-size:14px;opacity:.9}.stats-card__saved{font-size:28px;font-weight:800;margin:4px 0}.stats-card__streak{font-size:14px;opacity:.9}.progress-bar{height:6px;background:#ffffff4d;border-radius:3px;margin-top:8px;overflow:hidden}.progress-bar__fill{height:100%;background:#fff;border-radius:3px;transition:width .5s ease}.achievement-item{display:flex;align-items:center;gap:12px;padding:12px;border-bottom:1px solid var(--secondary-bg)}.achievement-item__icon{font-size:28px;width:40px;text-align:center}.achievement-item__info{flex:1}.achievement-item__name{font-size:15px;font-weight:600}.achievement-item__desc{font-size:13px;color:var(--hint)}.achievement-item--locked{opacity:.5}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 16px}.product-card{background:var(--section-bg);border-radius:var(--radius);overflow:hidden;cursor:pointer}.product-card__img{width:100%;aspect-ratio:1;object-fit:cover;background:var(--secondary-bg)}.product-card__body{padding:8px}.product-card__name{font-size:13px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card__price{font-size:17px;font-weight:700;margin-top:4px}.product-card__old-price{font-size:12px;color:var(--hint);text-decoration:line-through}.product-card__badge{position:absolute;top:8px;right:8px}.option-card{background:var(--section-bg);border-radius:var(--radius);padding:14px;margin:0 16px 10px;border:2px solid transparent;cursor:pointer;transition:border-color .2s}.option-card--best{border-color:var(--green)}.option-card__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.option-card__store{font-size:16px;font-weight:600}.option-card__price{font-size:20px;font-weight:800}.option-card__meta{font-size:13px;color:var(--hint)}.option-card__savings{font-size:14px;color:var(--green);font-weight:600;margin-top:4px}.list-input{display:flex;gap:8px;padding:12px 16px;position:sticky;top:0;background:var(--bg);z-index:10}.list-input input{flex:1;padding:10px 14px;border:2px solid var(--secondary-bg);border-radius:var(--radius-sm);font-size:16px;color:var(--text);background:var(--section-bg);outline:none}.list-input input:focus{border-color:var(--accent)}.list-input button{padding:10px 16px;background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);font-size:16px;font-weight:600;cursor:pointer}.list-item{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--secondary-bg)}.list-item__name{flex:1;font-size:15px}.list-item__status{font-size:18px}.list-item__remove{color:var(--red);font-size:18px;background:none;border:none;cursor:pointer;padding:4px}.page-content{padding-bottom:70px}