/* Price history: product, value, chart. Collection details stay in disclosures. */
.pt-intro{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 18px;color:var(--text-dim);font-size:13px}
.pt-intro>a{display:inline-flex;align-items:center;gap:6px;min-height:44px;color:var(--text);font-weight:600;text-decoration:none}
.pt-icon{display:inline-block;flex-shrink:0;vertical-align:middle}
.pt-products{display:grid;gap:24px;margin-bottom:20px}
.pt-product{min-width:0;overflow:hidden;border:1px solid var(--border-2,var(--border));border-radius:18px;background:var(--ui-card);box-shadow:0 6px 24px #0000000a}
.pt-product-title{display:flex;align-items:center;gap:14px;padding:22px 26px;border-bottom:1px solid var(--border)}
.pt-product-thumb{display:flex;align-items:center;justify-content:center;width:52px;height:58px;flex-shrink:0;color:var(--text-dim);background:var(--ui-soft);border-radius:10px}
.pt-product-thumb:has(img){background:#fff;padding:5px}
.pt-product-thumb img{width:100%;height:100%;object-fit:contain}
.pt-product-identity{flex:1;min-width:0}
.pt-marketplace{display:block;margin-bottom:4px;font-size:11px;font-weight:650;letter-spacing:.04em;color:var(--text-dim)}
.pt-product-identity>a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--text);text-decoration:none;font-size:15px;line-height:1.5;font-weight:650;overflow-wrap:anywhere}
.pt-product-identity>a:hover{color:var(--accent)}
.pt-card-state{flex-shrink:0}
.pt-state{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border:1px solid var(--border);border-radius:6px;color:var(--text-dim);font-size:11px;font-weight:600;line-height:1.4;white-space:nowrap}
.pt-state>span{width:5px;height:5px;border-radius:50%;background:currentColor}
.pt-fresh{color:var(--good)}.pt-stale,.pt-unavailable{color:var(--warn)}
.pt-detail{min-width:0;padding:26px}
.pt-head{display:flex;align-items:center;justify-content:space-between;gap:14px}
.pt-price-caption{margin:0 0 6px!important;color:var(--text-dim);font-size:12px!important;line-height:1.5!important}
.pt-price-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.pt-price{display:block;font-size:38px;font-weight:750;line-height:1.18;letter-spacing:-.045em;font-variant-numeric:tabular-nums;color:var(--text);margin:0}
.pt-date{font-size:12px!important;line-height:1.5!important;color:var(--text-dim);margin:8px 0 0!important}
.pt-refresh{display:inline-flex;align-items:center;justify-content:center;gap:8px;flex-shrink:0;min-height:44px;min-width:44px;padding:10px 13px;border:1px solid var(--border-2,var(--border));border-radius:9px;background:transparent;color:var(--text);font:inherit;font-size:12px;font-weight:600;cursor:pointer}
.pt-refresh:hover{background:var(--ui-soft);border-color:var(--text-dim)}
.pt-refresh:disabled{cursor:wait;opacity:.5}.pt-refresh[aria-busy=true] .pt-icon{animation:pt-spin 1.2s linear infinite}
.pt-trend{display:flex;flex-direction:column;gap:3px;color:var(--text-dim);font-size:15px;font-weight:650;letter-spacing:-.02em}
.pt-trend small{font-size:10px;font-weight:400;letter-spacing:0;color:var(--text-dim)}.pt-down{color:var(--good)}.pt-up{color:var(--warn)}
.pt-notice{display:flex;align-items:center;gap:7px;color:var(--text-dim);font-size:12px;line-height:1.55;margin:15px 0 0;padding:10px 12px;border-radius:7px;background:var(--ui-soft)}
.pt-notice .pt-icon{width:15px;height:15px}
.pt-chart-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:28px 0 13px}
.pt-chart-heading h3{margin:0;font-size:14px;font-weight:650;color:var(--text)}.pt-chart-heading>span{font-size:11px;color:var(--text-dim)}
.pt-period{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;width:100%;max-width:360px;border:1px solid var(--border);border-radius:9px;background:var(--ui-soft);padding:4px;margin-bottom:18px}
.pt-period button{min-width:0;min-height:36px;padding:7px 8px;border:1px solid transparent;border-radius:6px;color:var(--text-dim);font:inherit;font-size:12px;background:transparent;cursor:pointer;white-space:nowrap}
.pt-period button:hover{color:var(--text)}.pt-period button[aria-pressed=true]{border-color:var(--border-2,var(--border));background:var(--ui-card);color:var(--text);font-weight:650;box-shadow:0 1px 4px #0000000a}
.pt-selection{display:flex;align-items:baseline;gap:10px;min-height:28px;margin:0 0 8px;color:var(--text)}
.pt-selection strong{font-size:18px;font-weight:650;font-variant-numeric:tabular-nums;letter-spacing:-.025em}.pt-selection>span{font-size:11px;color:var(--text-dim)}
.pt-chart{display:block;width:100%;max-height:270px;overflow:visible}.pt-chart text{fill:var(--text-dim);font:12px system-ui}
.pt-gridline{stroke:var(--border);stroke-width:1;stroke-dasharray:3 5}.pt-area{fill:var(--accent);fill-opacity:.045}
.pt-line{fill:none;stroke:var(--accent);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.pt-dot{fill:var(--accent);stroke:transparent;stroke-width:16;cursor:pointer;paint-order:stroke fill}.pt-dot.is-selected{r:5}
.pt-slider-label{display:grid;gap:0;color:var(--text-dim);font-size:10px;margin-top:6px}.pt-slider-label input{display:block;width:100%;min-height:44px;accent-color:var(--accent);margin:0;cursor:pointer}
.pt-extremes{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:12px 0 22px;padding:16px 0 0;border-top:1px solid var(--border)}.pt-extremes>div{display:grid;gap:5px}.pt-extremes span{font-size:11px;color:var(--text-dim)}.pt-extremes strong{font-size:15px;font-weight:650;color:var(--text);font-variant-numeric:tabular-nums}
.pt-single{display:flex;align-items:center;gap:16px;padding:18px 0 24px;min-height:130px}
.pt-timeline-mark{position:relative;width:26px;flex-shrink:0;height:84px;display:flex;align-items:center;justify-content:center}.pt-timeline-mark:before{content:'';position:absolute;width:1px;top:0;bottom:0;background:var(--border-2,var(--border))}.pt-timeline-mark>span{position:relative;width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 7px var(--ui-card);outline:1px solid var(--border-2,var(--border));outline-offset:6px}
.pt-single-label{display:block;font-size:11px;line-height:1.5;color:var(--text-dim)}.pt-single strong{display:block;font-size:20px;font-weight:650;letter-spacing:-.025em;margin:5px 0 6px;color:var(--text)}.pt-single p{font-size:12px;line-height:1.6;max-width:310px;color:var(--text-dim);margin:0}
.pt-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:190px;padding:24px 12px;text-align:center;color:var(--text-dim)}.pt-empty>.pt-icon{width:28px;height:28px;margin-bottom:15px;color:var(--text-dim)}.pt-empty>strong{font-size:14px;font-weight:600;color:var(--text)}.pt-empty p{font-size:12px;line-height:1.65;max-width:300px;margin:8px 0 0;color:var(--text-dim)}
.pt-text-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 0;color:var(--accent);background:transparent;border:0;font:inherit;font-size:12px;font-weight:600;cursor:pointer}
.pt-empty-list{padding:40px 24px;border:1px solid var(--border);border-radius:18px;background:var(--ui-card)}.pt-empty-list h2{font-size:22px;color:var(--text);margin:0;letter-spacing:-.03em}.pt-empty-list .btn{margin-top:22px;min-height:44px}
.pt-table,.pt-how{border-top:1px solid var(--border)}.pt-table summary,.pt-how summary{display:flex;align-items:center;justify-content:space-between;gap:10px;list-style:none;min-height:48px;font-size:12px;font-weight:500;color:var(--text);cursor:pointer}.pt-table summary::-webkit-details-marker,.pt-how summary::-webkit-details-marker{display:none}.pt-table summary>span,.pt-how summary>span{display:flex;align-items:center;gap:8px}.pt-table summary small{padding:2px 6px;border-radius:4px;background:var(--ui-soft);color:var(--text-dim);font-size:10px}
.pt-table summary>.pt-icon,.pt-how summary>.pt-icon{width:14px;height:14px;color:var(--text-dim);transition:transform .15s}.pt-how summary>span>.pt-icon{width:15px;height:15px;color:var(--text-dim)}.pt-table[open] summary>.pt-icon,.pt-how[open] summary>.pt-icon{transform:rotate(90deg)}
.pt-table-scroll{overflow:auto}.pt-table table{width:100%;border-collapse:collapse;font-size:11px;color:var(--text-dim)}.pt-table td,.pt-table th{padding:12px 8px;text-align:left;border-top:1px solid var(--border);white-space:nowrap}.pt-table th{font-size:10px;font-weight:500;color:var(--text-dim)}.pt-table td:nth-child(2){font-weight:650;color:var(--text)}
.pt-how>div{padding:0 0 8px;color:var(--text-dim);font-size:12px;line-height:1.7}.pt-how p{margin:0 0 12px;font-size:12px!important;line-height:1.7!important;color:var(--text-dim)}.pt-how dl{display:grid;gap:8px;margin:14px 0}.pt-how dl>div{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:11px}.pt-how dt{color:var(--text-dim)}.pt-how dd{margin:0;color:var(--text)}
.pt-message{color:var(--text-dim);font-size:12px;line-height:1.6;margin:0}.pt-message:not(:empty){padding:10px 0 14px}.pt-warning{font-size:12px;line-height:1.6;color:var(--warn)!important;margin:12px 0}
.pt-open-link{display:inline-flex;align-items:center;gap:4px;min-height:44px;font-size:12px!important;color:var(--text-dim)!important;text-decoration:none;font-weight:500!important}.pt-open-link .pt-icon{width:13px;height:13px}.pt-open-link:hover{color:var(--accent)!important}
.pt-compact .pt-state{margin:10px 0 8px}.pt-compact .pt-price{font-size:24px;letter-spacing:-.035em}.pt-compact .pt-date{font-size:11px!important;margin-top:5px!important}.pt-compact .pt-price-caption{font-size:10px!important;margin-bottom:4px!important}
.pt-preview .pt-compact .pt-price{font-size:24px}.pt-preview>div>a:first-child{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pt-archive{display:inline-flex;align-items:center;min-height:44px;padding:8px 0;color:var(--text-dim);font:inherit;font-size:12px;background:transparent;border:0;cursor:pointer}
.pt-skeleton{display:grid;gap:14px;padding:24px 0;min-height:180px;align-content:start}.pt-skeleton span{display:block;height:18px;width:50%;background:var(--ui-soft);border-radius:5px}.pt-skeleton span:first-child{height:38px;width:35%}
.pt-period button:focus-visible,.pt-refresh:focus-visible,.pt-table summary:focus-visible,.pt-how summary:focus-visible,.pt-text-button:focus-visible,.pt-archive:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@keyframes pt-spin{to{transform:rotate(360deg)}}
@media(max-width:580px){
 #mainRoot:has(.pt-products)>.product-breadcrumb{display:none}
 #mainRoot:has(.pt-products)>.lk-page-head{margin-bottom:12px}
 .pt-intro{font-size:11px;gap:8px;margin-bottom:12px}.pt-intro>a{font-size:11px;white-space:nowrap}.pt-intro .pt-icon{width:15px;height:15px}
 .pt-product{border-radius:14px}.pt-product-title{display:grid;grid-template-columns:44px minmax(0,1fr);padding:16px;column-gap:11px;row-gap:8px}.pt-product-thumb{width:44px;height:50px;border-radius:7px;grid-row:1 / 3;align-self:start}.pt-product-identity>a{font-size:14px}.pt-marketplace{font-size:11px}
 .pt-card-state{grid-column:2;min-width:0}.pt-state{font-size:11px;padding:4px 7px}
 .pt-detail{padding:20px 16px 6px}.pt-head{align-items:center}.pt-price{font-size:34px}.pt-price-caption{font-size:11px!important}.pt-price-row{gap:12px}.pt-trend{font-size:12px}.pt-trend small{font-size:9px}.pt-date{font-size:11px!important}
 .pt-refresh{padding:10px}.pt-refresh>span{display:none}.pt-refresh .pt-icon{width:18px;height:18px}.pt-notice{padding:8px 10px;font-size:11px}.pt-chart-heading{margin-top:22px}.pt-chart-heading h3{font-size:13px}.pt-chart-heading>span{font-size:10px}
 .pt-period{max-width:none;padding:3px;gap:2px;margin-bottom:14px}.pt-period button{min-height:44px;padding:7px 4px;font-size:12px}
 .pt-selection strong{font-size:16px}.pt-selection>span{font-size:10px}.pt-single{gap:14px;padding:10px 0 18px;min-height:120px}.pt-single p{font-size:11px}.pt-single-label{font-size:10px}.pt-single strong{font-size:18px}
 .pt-extremes{gap:12px;margin-bottom:18px}.pt-extremes span{font-size:10px}.pt-extremes strong{font-size:14px}.pt-how dl>div{font-size:10px}.pt-table td,.pt-table th{padding-left:4px;padding-right:10px}.pt-how p{font-size:11px!important}
}
@media(prefers-reduced-motion:reduce){.pt-refresh[aria-busy=true] .pt-icon{animation:none}.pt-table summary>.pt-icon,.pt-how summary>.pt-icon{transition:none}}