/* Uses the existing light/dark tokens; product pixels remain unchanged. */
.product-chapter{display:flex;justify-content:space-between;align-items:center;gap:15px;color:var(--accent);font-size:10px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:23px}.product-chapter>span{font:7px 'Doran Persian',Arial;letter-spacing:1.3px}.product-information{margin-top:42px;border-top:1px solid var(--line);padding-top:28px;color:var(--ink)}.product-information-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.product-information-heading h3{font:23px/1.8 Body;margin:9px 0 0}.product-information-heading>span{font-size:10px;color:var(--muted)}.product-information-heading .eyebrow{font:8px 'Doran Persian',Arial;letter-spacing:1.6px;color:var(--accent)}.product-info-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:12px;overflow:auto}.product-info-tabs button{background:var(--surface);border:1px solid var(--line);border-radius:4px;color:var(--ink);font:12px/1.7 Body;padding:11px 22px;white-space:nowrap;cursor:pointer}.product-info-tabs button[aria-selected=true]{background:var(--strong);border-color:var(--strong);color:var(--on-strong)}.product-info-panel{padding:24px 0 2px;outline-offset:4px}.product-info-panel[hidden]{display:none}.product-info-panel h4{font:17px/1.8 Body;margin:0 0 17px}.product-info-panel p{font:13px/2.25 Body;color:var(--muted);max-width:85ch;margin:0 0 15px}.product-highlights{list-style:none;padding:0;display:flex;gap:9px;flex-wrap:wrap;margin:23px 0 4px}.product-highlights li{font-size:11px;color:var(--accent);background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:8px 13px}.product-specifications{margin:0;border:1px solid var(--line);border-radius:6px;overflow:hidden}.product-specifications>div{display:grid;grid-template-columns:minmax(120px,25%) 1fr;gap:20px;padding:14px 18px;background:var(--surface);font-size:12px;line-height:1.9}.product-specifications>div+div{border-top:1px solid var(--line)}.product-specifications>div:nth-child(even){background:var(--panel)}.product-specifications dt{color:var(--muted)}.product-specifications dd{margin:0;overflow-wrap:anywhere;unicode-bidi:plaintext}.product-usage-steps{counter-reset:steps;list-style:none;padding:0;margin:0;display:grid;gap:12px}.product-usage-steps li{counter-increment:steps;position:relative;padding:16px 61px 16px 20px;min-height:55px;background:var(--surface);border:1px solid var(--line);border-radius:6px;font-size:12px;line-height:2.1}.product-usage-steps li:before{content:counter(steps,persian);position:absolute;right:15px;top:16px;width:29px;height:29px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--accent);font-size:13px}.product-info-panel .product-use-note{margin-top:18px;padding:12px 16px;border-right:2px solid var(--accent);background:var(--banner-light);font-size:11px}.product-content-sources{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:22px;font-size:10px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}.product-content-sources a{display:inline-flex;align-items:center;gap:6px;color:var(--accent);text-decoration:underline;text-underline-offset:4px}.product-content-sources svg{width:12px;height:12px}.detail-media-tabs{flex-wrap:wrap}.detail-media-tabs button:disabled{opacity:.56;cursor:default}.spin-tab-icon{font:15px 'Doran Persian',Arial;margin-right:5px}.spin-unavailable{font:10px/2 Body;text-align:right;color:var(--muted);margin:12px 0 0}.detail-spin-view[hidden]{display:none}.spin-stage{position:relative;min-height:330px;aspect-ratio:1.06;background:var(--matte);border:1px solid var(--line);border-radius:6px;display:grid;place-items:center;overflow:hidden;touch-action:pan-y;cursor:grab}.spin-stage:active{cursor:grabbing}.spin-stage img{width:100%;height:100%;position:absolute;inset:0;object-fit:contain;pointer-events:none;user-select:none}.spin-stage img:not([src]){display:none}.spin-degree-badge,.spin-counter{position:absolute;z-index:1;font:8px 'Doran Persian',Arial;letter-spacing:1.4px;padding:8px 10px;background:var(--raised);color:var(--ink);border:1px solid var(--line);border-radius:4px}.spin-degree-badge{top:13px;left:13px}.spin-counter{right:13px;bottom:13px;letter-spacing:0}.spin-status{font:11px/2 Body;color:var(--muted);min-height:44px;margin:12px 0}.spin-controls>div{display:flex;gap:8px;align-items:center;justify-content:center}.spin-controls button,.spin-retry{border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--ink);padding:10px 15px;cursor:pointer;font:11px Body;min-height:42px}.spin-controls button[aria-pressed=true]{background:var(--strong);color:var(--on-strong)}.spin-controls label{display:flex;align-items:center;gap:12px;justify-content:center;margin-top:13px;font:11px Body;color:var(--muted)}.spin-controls input{width:70%;accent-color:var(--accent)}.spin-controls :disabled{opacity:.45;cursor:wait}.product-information :focus-visible,.spin-stage:focus-visible,.spin-controls :focus-visible{outline:2px solid var(--accent);outline-offset:4px}
@media(max-width:700px){.product-information{margin-top:28px;padding-top:22px}.product-information-heading{display:block}.product-information-heading h3{font-size:20px}.product-information-heading>span{display:block;margin-top:8px;font-size:9px}.product-info-tabs{gap:6px}.product-info-tabs button{padding:10px 13px;font-size:11px;flex:1}.product-info-panel{padding-top:21px}.product-info-panel p{font-size:12px;line-height:2.2}.product-specifications>div{grid-template-columns:95px 1fr;gap:14px;padding:13px 12px;font-size:11px}.product-highlights li{font-size:10px}.product-usage-steps li{font-size:11px;padding-right:54px}.product-chapter>span{display:none}.spin-stage{min-height:260px}.product-content-sources{font-size:9px}.product-information-heading .eyebrow{font-size:7px}}