*{box-sizing:border-box}:root{--bg: #f5f5f7;--surface: #ffffff;--border: #e2e2e6;--text: #1c1c1e;--text-muted: #8e8e93;--accent: #007aff;--accent-text: #ffffff;--secondary-bg: #e5e5ea;--danger: #ff3b30;--skeleton-base: #ececef;--skeleton-shine: #f8f8fa}:root[data-theme=dark]{--bg: #0e0e10;--surface: #1c1c1e;--border: #2c2c2e;--text: #f2f2f7;--text-muted: #8e8e93;--accent: #0a84ff;--accent-text: #ffffff;--secondary-bg: #2c2c2e;--danger: #ff453a;--skeleton-base: #26262a;--skeleton-shine: #303034}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden}a{color:inherit;text-decoration:none}input{font:inherit;padding:10px;border:1px solid var(--border);border-radius:8px;width:100%;background:var(--surface);color:var(--text)}button{font:inherit;padding:12px 16px;border:none;border-radius:10px;cursor:pointer;transition:transform .1s ease,opacity .15s ease}button:active:not(:disabled){transform:scale(.97)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--accent);color:var(--accent-text);width:100%;margin-top:8px}button.secondary{background:var(--secondary-bg);color:var(--text);width:100%;margin-top:8px}button.secondary.danger{background:var(--danger);color:#fff}.app{display:flex;flex-direction:column;min-height:100vh}.app-main{flex:1;padding:12px 12px 72px}.page-header{display:flex;align-items:center;gap:8px;margin-bottom:12px}.page-header h1{font-size:20px;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.back-button{background:none;padding:4px 8px;font-size:24px;line-height:1;color:var(--accent);flex-shrink:0}.tab-bar{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--surface);border-top:1px solid var(--border)}.tab-bar a{flex:1;text-align:center;padding:14px 4px;color:var(--text-muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tab-bar a.active{color:var(--accent);font-weight:600}.search-filters{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.price-filter-row{display:flex;align-items:center;gap:8px;color:var(--text-muted)}.price-filter-row input{width:auto;flex:1;min-width:0}.listing-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.listing-card{background:var(--surface);border-radius:12px;overflow:hidden;position:relative;box-shadow:0 1px 3px #00000014;transition:transform .15s ease}.listing-card:active{transform:scale(.98)}.listing-card img{width:100%;aspect-ratio:3/2;object-fit:cover;display:block;animation:fade-in .2s ease}.listing-card.sold-out img{opacity:.4}.listing-card-body{padding:8px}.listing-card-body h3{font-size:13px;margin:0 0 4px;line-height:1.3}.listing-card .price{margin:0;font-weight:600}.listing-card .stock{margin:2px 0 0;font-size:12px;color:var(--text-muted)}.badge{position:absolute;top:8px;right:8px;background:var(--danger);color:#fff;font-size:10px;padding:3px 6px;border-radius:6px}.photo-gallery .main-photo{width:100%;border-radius:12px;aspect-ratio:4/3;object-fit:cover;animation:fade-in .2s ease;cursor:zoom-in}.thumb-strip{display:flex;gap:6px;margin-top:6px}.thumb{padding:0;border-radius:8px;overflow:hidden;border:2px solid transparent;flex:1}.thumb.active{border-color:var(--accent)}.thumb img{width:100%;aspect-ratio:1;object-fit:cover;display:block}.listing-detail .price{font-size:20px;font-weight:700;margin:8px 0 0}.listing-detail .stock{color:var(--text-muted);margin:2px 0 12px}.listing-detail .description{margin:0 0 12px;white-space:pre-wrap}.payment-panel{margin-top:12px;padding:12px;background:var(--surface);border-radius:12px;animation:fade-in .2s ease}.faq-section{margin-bottom:16px;padding:14px;background:var(--surface);border-radius:12px}.faq-section h3{margin:0 0 8px}.faq-section p{margin:0 0 10px;line-height:1.5}.faq-section p:last-child{margin-bottom:0}.payment-qr{display:block;width:100%;max-width:240px;margin:10px auto;border-radius:8px}.payment-qr-instructions{font-size:13px;color:var(--text-muted)}.cart-summary{margin-bottom:12px}.cart-summary-label{font-size:13px;color:var(--text-muted);margin-bottom:6px}.cart-total{font-weight:700;border-top:1px solid var(--border);margin-top:4px}.countdown{font-weight:700;font-variant-numeric:tabular-nums}.countdown.expired,.error{color:var(--danger)}.loading,.empty{color:var(--text-muted)}.empty-state{text-align:center;padding:48px 16px;color:var(--text-muted)}.empty-state-icon{font-size:40px;display:block;margin-bottom:8px}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.skeleton-block{border-radius:6px;background:linear-gradient(90deg,var(--skeleton-base) 25%,var(--skeleton-shine) 37%,var(--skeleton-base) 63%);background-size:400px 100%;animation:shimmer 1.4s ease infinite}.listing-card.skeleton .listing-card-body{display:flex;flex-direction:column;gap:0}@keyframes fade-in{0%{opacity:0}to{opacity:1}}.my-claims section{margin-bottom:20px}.my-claims h3{font-size:14px;text-transform:uppercase;color:var(--text-muted);margin-bottom:8px}.claim-row{display:flex;justify-content:space-between;align-items:center;background:var(--surface);padding:10px 12px;border-radius:10px;margin-bottom:6px;gap:8px}.claim-row.muted{opacity:.6}.claim-row.selectable{cursor:pointer}.claim-row .status{font-size:12px;color:var(--text-muted);text-transform:capitalize}.shipment-request{display:flex;flex-direction:column;gap:8px;margin-top:8px}.address-prompt{display:flex;flex-direction:column;gap:8px}.admin-login,.admin{max-width:480px}.admin-login input{margin-bottom:8px}.admin-row{background:var(--surface);padding:10px 12px;border-radius:10px;margin-bottom:8px}.admin-row p{margin:2px 0;font-size:13px}.ship-action{display:flex;gap:8px;margin-top:6px}.ship-action input{flex:1}.ship-action button{width:auto;margin-top:0}.new-listing-form{display:flex;flex-direction:column;gap:8px}.new-listing-form textarea{font:inherit;padding:10px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);resize:vertical;min-height:60px}.photo-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.photo-slot{display:flex;flex-direction:column;gap:4px;font-size:13px;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:8px}.photo-slot input{font-size:12px}.mode-choice{display:flex;flex-direction:column;gap:4px;font-size:14px}.mode-choice label{display:flex;align-items:center;gap:6px}.new-listing-form>label{display:flex;flex-direction:column;gap:4px;font-size:13px}.admin-overview{background:var(--surface);border-radius:10px;padding:10px 14px}.admin-overview ul{margin:4px 0 0;padding-left:18px;font-size:13px}.admin-overview li{margin:2px 0}.admin-tabs{display:flex;gap:6px;overflow-x:auto;margin-bottom:12px;padding-bottom:4px}.admin-tab-btn{flex-shrink:0;width:auto;margin-top:0;background:var(--secondary-bg);color:var(--text);border-radius:20px;padding:8px 14px;font-size:13px;white-space:nowrap}.admin-tab-btn.active{background:var(--accent);color:var(--accent-text)}.admin-filter-bar{display:flex;gap:8px;margin-bottom:10px}.admin-filter-bar input{flex:1}.admin-filter-bar select{padding:10px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit}.toggle-past-btn{width:auto;margin-top:0;padding:8px 12px;font-size:12px;white-space:nowrap}.admin-row-flex{display:flex;gap:10px;align-items:flex-start}.admin-row-body{flex:1;min-width:0}.admin-thumb{width:56px;height:56px;border-radius:8px;object-fit:cover;flex-shrink:0;cursor:zoom-in;background:var(--bg)}.admin-row.needs-shipping{outline:2px solid var(--accent)}.tag-attention{display:inline-block;background:var(--accent);color:var(--accent-text);font-size:11px;padding:2px 6px;border-radius:6px;margin-left:6px}.tag-wave{display:inline-block;background:var(--secondary-bg);color:var(--text-muted);font-size:11px;padding:2px 6px;border-radius:6px;margin-left:6px}.price-unset{color:var(--danger)}.tag-stage{display:inline-block;font-size:11px;padding:2px 6px;border-radius:6px;margin-left:6px}.tag-stage-attention{background:var(--danger);color:#fff}.tag-stage-muted{background:var(--secondary-bg);color:var(--text-muted)}.tag-stage-success{background:var(--accent);color:var(--accent-text)}.activity-feed{display:flex;flex-direction:column;gap:4px}.activity-feed .empty{margin:0}.activity-row{display:flex;gap:8px;font-size:13px;padding:4px 0;border-bottom:1px solid var(--border)}.activity-row:last-child{border-bottom:none}.activity-row .activity-time{color:var(--text-muted);white-space:nowrap}.activity-row .activity-store{color:var(--text-muted);font-weight:600}.activity-mini{margin-top:8px;padding-top:8px;border-top:1px dashed var(--border)}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:50;padding:24px;cursor:zoom-out}.lightbox img{max-width:100%;max-height:100%;border-radius:8px}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:#00000080;color:#fff;width:44px;height:44px;border-radius:50%;font-size:24px;line-height:1;padding:0}.lightbox-prev{left:12px}.lightbox-next{right:12px}.lightbox-counter{position:absolute;bottom:24px;left:50%;transform:translate(-50%);color:#fff;font-size:13px;background:#00000080;padding:4px 10px;border-radius:10px}.comp-panel{margin-top:8px;padding-top:8px;border-top:1px dashed var(--border)}.comp-result p{margin:4px 0;font-size:13px}.comp-ladder-table{width:100%;border-collapse:collapse;margin-top:6px;font-size:12px}.comp-ladder-table td{padding:3px 6px;border-bottom:1px solid var(--border)}.comp-ladder-table .comp-pop{color:var(--text-muted);text-align:right}.wave-bulk-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px;margin-bottom:10px}.wave-bulk-bar button{width:auto;margin-top:0}.wave-bulk-bar input[type=datetime-local]{width:auto}.game-container{position:relative;width:100%;max-width:400px;aspect-ratio:352 / 480;margin:0 auto 120px;background:#7ec850;border-radius:12px;overflow:hidden}.booth-prompt{position:fixed;bottom:156px;left:12px;right:12px;z-index:5}.booth-prompt button{box-shadow:0 4px 12px #00000040}.dpad{position:fixed;bottom:76px;right:16px;width:132px;height:132px;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);gap:4px;z-index:5}.dpad-btn{background:var(--surface);border:1px solid var(--border);border-radius:8px;font-size:16px;padding:0;margin:0;color:var(--text);touch-action:none;-webkit-user-select:none;user-select:none}.dpad-up{grid-column:2;grid-row:1}.dpad-left{grid-column:1;grid-row:2}.dpad-right{grid-column:3;grid-row:2}.dpad-down{grid-column:2;grid-row:3}.auction-stack{position:relative;height:420px;max-width:340px;margin:0 auto}.auction-stack-item{position:absolute;top:0;right:0;bottom:0;left:0;cursor:grab;touch-action:pan-y}.auction-stack-item:active{cursor:grabbing}.auction-card{background:var(--surface);border-radius:16px;overflow:hidden;height:100%;box-shadow:0 4px 16px #00000026;display:flex;flex-direction:column}.auction-card-body{padding:12px}.auction-card-body h3{margin:0 0 6px;font-size:16px}.auction-card .price{margin:0 0 4px;font-weight:600}.auction-card .status{margin:0;font-size:13px;color:var(--text-muted)}.card3d-canvas{width:100%;aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:var(--surface);touch-action:none}.auction-detail .description{margin:10px 0;white-space:pre-wrap}.bid-history{display:flex;flex-direction:column;gap:4px}.auction-rules{display:grid;grid-template-columns:1fr 1fr;gap:2px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:8px 10px;margin:8px 0}.auction-rules p{margin:2px 0;font-size:13px;color:var(--text-muted)}
