:root{--primary: #111827;--primary-contrast: #ffffff;--bg: #f7f7f8;--surface: #ffffff;--text: #1f2937;--text-soft: #6b7280;--border: #e5e7eb;--danger: #dc2626;--radius: 14px;--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 8px 24px rgba(0, 0, 0, .06);--max-w: 900px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:inherit}button{font:inherit;cursor:pointer;border:none;background:none}img{display:block;max-width:100%}.container{max-width:var(--max-w);margin:0 auto;padding:0 16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;font-weight:600;background:var(--primary);color:var(--primary-contrast);transition:opacity .15s ease,transform .05s ease}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn--ghost{background:transparent;color:var(--text);border:1px solid var(--border)}.btn--wide{width:100%}.btn--wa{background:#25d366;color:#052e16}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:14px;font-weight:600}.field input,.field select,.field textarea{font:inherit;padding:11px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text)}.field textarea{resize:vertical;min-height:72px}.muted{color:var(--text-soft)}.store-header{position:sticky;top:0;z-index:20;background:var(--surface);border-bottom:1px solid var(--border)}.store-header__inner{display:flex;align-items:center;gap:12px;padding:12px 16px;max-width:var(--max-w);margin:0 auto}.store-header__logo{width:42px;height:42px;border-radius:12px;object-fit:cover;background:var(--bg);display:grid;place-items:center;font-weight:700;color:var(--primary)}.store-header__name{font-size:18px;font-weight:700;margin:0;line-height:1.1}.store-header__spacer{flex:1}.cart-btn{position:relative;display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;background:var(--primary);color:var(--primary-contrast);font-weight:600}.cart-btn__badge{min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:var(--primary-contrast);color:var(--primary);font-size:12px;display:grid;place-items:center;font-weight:700}.store-intro__cover{position:relative;width:100%;max-width:var(--max-w);margin:0 auto;aspect-ratio:3 / 1;background:var(--bg);overflow:hidden}.store-intro__cover img{width:100%;height:100%;object-fit:cover}.store-intro__logo{position:absolute;left:16px;bottom:-24px;width:64px;height:64px;border-radius:16px;border:3px solid var(--surface);object-fit:cover;background:var(--surface)}.store-intro__text{padding-top:16px;padding-bottom:4px}.store-intro__cover+.store-intro__text{padding-top:34px}.store-intro__text h2{font-size:20px;font-weight:800;margin:0 0 4px}.store-intro__text p{margin:0;color:var(--text-soft);white-space:pre-line}.cat-tabs{position:sticky;top:66px;z-index:15;background:var(--bg);display:flex;gap:8px;overflow-x:auto;padding:12px 16px;max-width:var(--max-w);margin:0 auto;scrollbar-width:none}.cat-tabs::-webkit-scrollbar{display:none}.cat-tabs button{white-space:nowrap;padding:8px 14px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-weight:600;font-size:14px}.cat-tabs button.is-active{background:var(--primary);color:var(--primary-contrast);border-color:var(--primary)}.cat-section{padding-top:8px}.cat-section__title{font-size:20px;font-weight:800;margin:22px 0 4px}.subcat__title{font-size:15px;font-weight:700;color:var(--text-soft);margin:16px 0 6px;text-transform:uppercase;letter-spacing:.03em}.product-list{display:flex;flex-direction:column;gap:10px}.product-card{display:flex;gap:12px;text-align:left;width:100%;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:12px}.product-card__img{width:76px;height:76px;border-radius:10px;object-fit:cover;background:var(--bg);flex-shrink:0;display:grid;place-items:center;font-size:24px}.product-card__body{flex:1;min-width:0}.product-card__name{font-weight:700;margin:0 0 2px}.product-card__desc{margin:0;font-size:13px;color:var(--text-soft);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card__price{font-weight:700;margin-top:6px}.product-card__add{align-self:center;width:34px;height:34px;border-radius:999px;background:var(--primary);color:var(--primary-contrast);font-size:20px;line-height:1;flex-shrink:0}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:40;display:flex}.sheet{background:var(--surface);width:100%;max-width:460px;margin:auto;border-radius:var(--radius);padding:20px;max-height:88vh;overflow-y:auto}.drawer{margin-left:auto;height:100%;width:100%;max-width:420px;background:var(--surface);display:flex;flex-direction:column}.drawer__head,.drawer__foot{padding:16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}.drawer__foot{border-bottom:none;border-top:1px solid var(--border);flex-direction:column}.drawer__body{flex:1;overflow-y:auto;padding:16px}.icon-btn{width:34px;height:34px;border-radius:999px;display:grid;place-items:center;font-size:18px;border:1px solid var(--border)}.qty{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:999px;overflow:hidden}.qty button{width:34px;height:34px;font-size:18px}.qty span{min-width:34px;text-align:center;font-weight:700}.line{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid var(--border)}.line__name{font-weight:600}.line__opts{font-size:13px;color:var(--text-soft)}.variant-group{margin:14px 0}.variant-group__name{font-weight:700;margin-bottom:6px}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:8px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:14px;font-weight:600}.chip.is-active{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,white)}.state{max-width:420px;margin:80px auto;text-align:center;padding:0 20px}.state h1{font-size:22px}.totals-row{display:flex;justify-content:space-between;width:100%;font-weight:800;font-size:18px}.admin-auth{min-height:100vh;display:grid;place-items:center;padding:20px}.admin-shell{min-height:100vh}.admin-topbar{display:flex;align-items:center;gap:10px;padding:12px 20px;background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap}.admin-tabs{display:flex;gap:4px;padding:0 12px;background:var(--surface);border-bottom:1px solid var(--border);overflow-x:auto}.admin-tabs a{padding:12px 14px;font-weight:600;font-size:14px;color:var(--text-soft);border-bottom:2px solid transparent;white-space:nowrap;text-decoration:none}.admin-tabs a.is-active{color:var(--text);border-bottom-color:var(--primary)}.admin-main{max-width:960px;margin:0 auto;padding:24px 20px 60px}.admin-main h1{font-size:22px;margin-top:0}.admin-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px;text-decoration:none;color:inherit;display:block}.admin-list{display:flex;flex-direction:column;gap:10px}.admin-row{display:flex;align-items:center;gap:12px}.admin-row--nested{padding:8px 0 0 16px;margin-top:8px;border-top:1px solid var(--border);font-size:14px}.admin-grid{display:grid;grid-template-columns:1fr;gap:20px}@media (min-width: 820px){.admin-grid{grid-template-columns:1fr 320px;align-items:start}}.admin-aside{position:sticky;top:16px}.admin-two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.admin-variants{margin-top:8px;border-top:1px solid var(--border);padding-top:12px}.link-btn{font-size:13px;font-weight:600;color:var(--primary);text-decoration:underline;white-space:nowrap}.link-btn--danger{color:var(--danger)}.admin-pill{font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--bg);color:var(--text-soft);border:1px solid var(--border);text-decoration:none}.admin-pill--ok{background:#dcfce7;color:#166534;border-color:#bbf7d0}