:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:#19334a;background:#f3f6fa;font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #a1c5f2;outline-offset:3px}
main{max-width:1000px;margin:auto;padding:18px 20px 32px}header{background:#142f43;color:#fff;border-radius:14px;padding:18px 22px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:8px 20px;align-items:center}
html[data-stock-auth="required"] body:not(.stock-authenticated) header,html[data-stock-auth="required"] body:not(.stock-authenticated) .after-sales{display:none}
.brand{font-size:14px;font-weight:700;letter-spacing:.5px}.brand span{display:inline-block;margin-left:7px;font-size:10px;letter-spacing:0;font-weight:500;background:#ffffff18;border:1px solid #ffffff25;border-radius:20px;padding:3px 8px}
h1{font-size:19px;margin:0;font-weight:600;grid-column:1;letter-spacing:.2px}.live{grid-column:2;grid-row:1/3;display:flex;gap:12px;align-items:center;font-size:11px;color:#baded5;min-width:0}.live-status{flex:1;min-width:0;text-align:right;line-height:1.8}#refresh{background:#ffffff13;border:1px solid #ffffff35;color:white;border-radius:7px;padding:8px 10px;white-space:nowrap;flex-shrink:0}button:disabled{opacity:.55;cursor:wait}
.after-sales{margin-top:12px;padding:14px;background:#fff8ef;border:1px solid #f1dfc4;border-radius:12px;color:#714c25}.after-sales h2{font-size:13px;line-height:1.7;margin:0}.after-sales p{font-size:12px;line-height:1.8;margin:6px 0 0;overflow-wrap:anywhere}
.snapshot-info{margin:0;font-size:11px;line-height:1.8;color:#c5e6df;overflow-wrap:anywhere}.snapshot-info[hidden]{display:none}.snapshot-info[data-stale=true]{color:#ffd1b3}
.filters{margin-top:12px;background:white;border:1px solid #e0e8f0;border-radius:12px;padding:14px}.filters label{display:block;font-size:11px;color:#5c748c;margin-bottom:7px}input{width:100%;border:1px solid #d6e1ec;background:#fafcfe;border-radius:8px;padding:10px 12px;color:#19334a;font-size:13px}
#tiers{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px}#tiers button{background:#f4f7fb;color:#60758b;border:1px solid transparent;border-radius:7px;padding:8px 11px;font-size:12px}#tiers button[aria-pressed=true]{background:#e9f2fb;color:#2468a8;border-color:#c5dbee}.tier-hint{font-size:10px;color:#8596a5;line-height:1.6;margin:9px 0 0}
.result-head{display:flex;align-items:center;justify-content:space-between;margin:18px 2px 10px}h2{font-size:16px;margin:0}#summary{font-size:11px;color:#75899c}
#results{display:block;background:white;border:1px solid #e0e8f0;border-radius:12px;overflow:hidden}#results:empty{display:none}.stock-card{border-bottom:1px solid #dce6ef;min-width:0}.stock-card:last-child{border-bottom:0}
.country-head{display:flex;gap:9px;align-items:center;background:#edf3f8;padding:10px 14px}.country-code{background:white;color:#4c7292;border:1px solid #e1eaf2;padding:4px 6px;border-radius:5px;min-width:31px;text-align:center;font-size:11px;font-weight:700}.country-head h3{font-size:14px;margin:0;overflow-wrap:anywhere}.country-total{margin-left:auto;color:#72869a;font-size:11px;white-space:nowrap}
.stock-line{border-top:1px solid #edf2f6;padding:11px 15px 12px}.line-main{display:grid;grid-template-columns:60px minmax(80px,1fr) 100px max-content;align-items:center;gap:12px}.tier{font-size:11px;color:#577189;background:#f4f7fa;border-radius:5px;padding:4px 6px;justify-self:start;white-space:nowrap}
.quantity{font-size:11px;color:#1a8d76;white-space:nowrap;text-align:right}.quantity b{font-size:14px;margin:0 2px}.price{display:flex;align-items:baseline;gap:6px;min-width:0}.price small{color:#8393a2;font-size:10px}.price strong{font-size:18px;font-weight:700;font-variant-numeric:tabular-nums;color:#203f59;overflow-wrap:anywhere}
.quote-note{margin:6px 0 0;font-size:11px;color:#6c8092;line-height:1.6;overflow-wrap:anywhere}.copy-quote{border:1px solid #d7e4ef;background:#f7fbff;color:#2d6d9c;font-size:11px;padding:6px 9px;border-radius:6px;min-height:32px;white-space:nowrap}
.face-row{display:flex;align-items:flex-start;gap:8px;margin-top:8px}.face-label{font-size:10px;color:#8698a8;line-height:25px;white-space:nowrap}.face-content{min-width:0;flex:1}.face-list{display:flex;flex-wrap:wrap;gap:5px}.face-chip{display:inline-flex;gap:5px;align-items:baseline;background:#f6f8fb;border:1px solid #e6edf3;border-radius:5px;padding:4px 7px;font-size:11px;max-width:100%;overflow-wrap:anywhere}.face-chip b{font-weight:600;font-variant-numeric:tabular-nums}.face-chip span{color:#8192a2;font-size:10px;white-space:nowrap}.face-pending{font-size:11px;color:#8796a5}.more-faces{margin-top:6px}.more-faces summary{cursor:pointer;color:#3978a4;font-size:11px;line-height:1.8}.more-faces[open] summary{margin-bottom:6px}
#notice{text-align:center;background:white;border:1px dashed #d9e3ed;border-radius:12px;padding:25px 18px;color:#6c8197;line-height:1.8;font-size:13px}#notice[hidden]{display:none}footer{text-align:center;color:#8796a5;font-size:10px;line-height:1.9;margin-top:20px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#19334a;color:white;padding:11px 16px;border-radius:9px;font-size:12px;max-width:90vw;text-align:center;opacity:0;pointer-events:none;transition:opacity .15s}#toast.show{opacity:1}
@media(max-width:600px){main{padding:10px 10px 25px}header{padding:15px;gap:7px 10px;grid-template-columns:minmax(0,1fr)}h1{font-size:16px}.live{grid-column:1;grid-row:3;gap:10px;font-size:10px}.live-status{text-align:left}.filters{padding:12px;margin-top:10px}#tiers{gap:5px}#tiers button{padding:8px 10px}.stock-line{padding:10px 12px}.country-head{padding:9px 12px}.line-main{grid-template-columns:45px minmax(72px,1fr) auto max-content;gap:8px}.price strong{font-size:17px}.price small{font-size:9px}.quantity{font-size:10px}.copy-quote{padding:6px 7px}.country-total{font-size:10px}}
.price{align-items:center}.price strong{min-width:0}.face-toggle{display:inline-flex;align-items:center;gap:3px;flex-shrink:0;min-height:32px;background:none;border:0;padding:3px 2px;color:#3978a4;font-size:12px;white-space:nowrap}.face-toggle small{font-size:10px;color:#8192a2}.face-caret{font-size:8px}.face-toggle[aria-expanded=true] .face-caret{transform:rotate(90deg)}.face-close-label,.face-toggle[aria-expanded=true] .face-open-label{display:none}.face-toggle[aria-expanded=true] .face-close-label{display:inline}.face-panel{margin-top:8px}.face-panel[hidden]{display:none}
@media(max-width:600px){.price>small{display:none}.face-toggle{font-size:11px;gap:2px}}
@media(max-width:350px){.face-toggle small{display:none}}
[hidden]{display:none!important}.stock-login{max-width:440px;margin:26px auto;padding:24px;background:#fff;border:1px solid #dbe5ee;border-radius:16px;box-shadow:0 8px 28px #18394a0a}.stock-login h2{margin:0 0 10px;font-size:21px}.stock-login p,.stock-login small{color:#64798a;line-height:1.6}.stock-login form{display:grid;gap:12px;margin:20px 0}.stock-login label{font-size:13px;font-weight:700}.stock-login input{width:100%;box-sizing:border-box;min-width:0;border:1px solid #cddce6;border-radius:9px;padding:12px;font:inherit}.stock-login button{background:#163447;color:#fff;border:0;border-radius:9px;padding:12px;font:inherit;cursor:pointer}.stock-login button:disabled{opacity:.55;cursor:wait}.stock-login #stock-login-error{min-height:20px;margin:0;color:#b6423b;font-size:13px}.customer-bar{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin:12px 0;font-size:12px;color:#607a8f}.customer-bar span{overflow-wrap:anywhere}.customer-bar button{flex-shrink:0;background:#fff;border:1px solid #dbe5ee;border-radius:7px;padding:6px 10px;color:#426d87;cursor:pointer}
@media(max-width:350px){.line-main{gap:5px;grid-template-columns:42px minmax(0,1fr) max-content}.price{gap:3px;grid-column:2/4}.quantity{grid-column:2}.copy-quote{grid-column:3}.price small{display:none}.brand span{display:none}.face-row{gap:6px}.face-chip{padding:4px 6px}}