:root{--bg:var(--tg-theme-bg-color,#fff);--text:var(--tg-theme-text-color,#111);--hint:var(--tg-theme-hint-color,#8a8a8e);--link:var(--tg-theme-link-color,#2481cc);--btn:var(--tg-theme-button-color,#2481cc);--btn-text:var(--tg-theme-button-text-color,#fff);--sec-bg:var(--tg-theme-secondary-bg-color,#f1f1f4);--section-bg:var(--tg-theme-section-bg-color,var(--bg));--sep:var(--tg-theme-section-separator-color,#7f7f7f2e);--danger:var(--tg-theme-destructive-text-color,#d93a3a);--radius:12px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--sec-bg);color:var(--text);margin:0}body{padding-bottom:env(safe-area-inset-bottom);font:15px/1.4 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}button{font:inherit;color:inherit;cursor:pointer}input,textarea{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--sep);border-radius:10px;width:100%;padding:10px 12px}input:focus,textarea:focus{outline:2px solid var(--btn);outline-offset:-1px}.center{text-align:center;place-content:center;gap:12px;min-height:80vh;padding:24px;display:grid}.hint{color:var(--hint);font-size:13px}.price{font-weight:600}.error{color:var(--danger)}.topbar{justify-content:flex-end;padding:8px 12px 0;display:flex}.langs{background:var(--bg);border-radius:8px;gap:2px;padding:2px;display:flex}.langs button{color:var(--hint);background:0 0;border:0;border-radius:6px;padding:4px 10px;font-size:12px}.langs button.active{background:var(--btn);color:var(--btn-text)}.banner,.notice{border-radius:var(--radius);background:var(--bg);margin:8px 12px;padding:10px 12px}.banner{border-left:4px solid var(--danger)}.notice--warn{border-left:4px solid #e8a33d}.chips{z-index:5;background:var(--sec-bg);scrollbar-width:none;gap:8px;padding:10px 12px;display:flex;position:sticky;top:0;overflow-x:auto}.chips::-webkit-scrollbar{display:none}.chip{background:var(--bg);white-space:nowrap;border:0;border-radius:999px;padding:6px 14px}.chip--active{background:var(--btn);color:var(--btn-text)}.section{background:var(--section-bg);border-radius:var(--radius);margin:0 12px 12px;scroll-margin-top:56px;overflow:hidden}.section__title{margin:0;padding:12px 14px 4px;font-size:17px}.product{border-top:1px solid var(--sep);gap:12px;padding:12px 14px;display:flex}.section__title+.product{border-top:0}.product--out{opacity:.5}.product__body{flex-direction:column;flex:1;min-width:0;display:flex}.product__name{font-weight:600}.product__desc{color:var(--hint);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;display:-webkit-box;overflow:hidden}.product__foot{justify-content:space-between;align-items:center;margin-top:auto;padding-top:6px;display:flex}.thumb{object-fit:cover;background:var(--sec-bg);border-radius:10px;flex:none}.thumb--empty{place-items:center;font-size:26px;font-weight:700;display:grid}.btn{background:var(--btn);color:var(--btn-text);border:0;border-radius:10px;padding:10px 16px;font-weight:600}.btn:disabled{opacity:.5}.btn--small{padding:6px 14px}.btn--grow{flex:1}.link{color:var(--link);text-align:left;background:0 0;border:0;padding:4px 0}.stepper{background:var(--sec-bg);border-radius:10px;align-items:center;display:inline-flex}.stepper button{width:34px;height:32px;color:var(--btn);background:0 0;border:0;font-size:18px}.stepper button:disabled{opacity:.3}.stepper span{text-align:center;min-width:22px;font-weight:600}.sheet-backdrop{z-index:20;background:#00000073;align-items:flex-end;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.sheet{background:var(--bg);width:100%;max-height:90vh;padding:16px 16px calc(16px + env(safe-area-inset-bottom));border-radius:16px 16px 0 0;animation:.18s ease-out up;position:relative;overflow-y:auto}@keyframes up{0%{opacity:.6;transform:translateY(30%)}}.sheet__close{z-index:1;color:#fff;background:#00000059;border:0;border-radius:50%;width:32px;height:32px;font-size:20px;line-height:1;position:absolute;top:10px;right:10px}.sheet__img{aspect-ratio:4/3;object-fit:cover;border-radius:16px 16px 0 0;width:calc(100% + 32px);margin:-16px -16px 8px;display:block}.sheet h3{margin:8px 0 4px;font-size:20px}.sheet__actions{align-items:center;gap:12px;margin-top:16px;display:flex}.variants{border:1px solid var(--sep);border-radius:var(--radius);margin-top:8px;overflow:hidden}.variant{border-top:1px solid var(--sep);align-items:center;gap:10px;padding:12px;display:flex}.variant:first-child{border-top:0}.variant input{width:auto;accent-color:var(--btn)}.variant__name{flex:1}.variant--out{opacity:.5}.page{background:var(--section-bg);border-radius:var(--radius);margin:8px 12px;padding:4px 14px 14px}.page__title{margin:12px 0;font-size:18px}.line{border-top:1px solid var(--sep);align-items:center;gap:10px;padding:10px 0;display:flex}.line__body{flex:1;min-width:0}.empty{text-align:center;padding:48px 16px}.totals{border-top:1px solid var(--sep);margin-top:12px;padding-top:8px}.totals div{justify-content:space-between;gap:12px;padding:3px 0;display:flex}.totals__grand{font-size:17px;font-weight:700}.field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.field>span{color:var(--hint);font-size:13px}.segmented{background:var(--sec-bg);border-radius:10px;padding:3px;display:flex}.segmented button{background:0 0;border:0;border-radius:8px;flex:1;padding:8px}.segmented button.active{background:var(--bg);font-weight:600;box-shadow:0 1px 2px #0000001f}.segmented small{color:var(--hint);font-weight:400}.done{text-align:center;padding-top:24px}.done .totals{text-align:left}.done__check{background:var(--btn);width:64px;height:64px;color:var(--btn-text);border-radius:50%;place-items:center;margin:0 auto;font-size:34px;display:grid}.done__code{letter-spacing:4px;margin:4px 0 8px;font-size:32px;font-weight:800}