:root{--ink:#111318;--muted:#70757f;--line:#dedfdc;--paper:#f2f1ed;--white:#fff;--coral:#ff654f;--lime:#dfff72;--green:#176442}
*{box-sizing:border-box}
html{background:var(--paper);scroll-behavior:smooth}
body{margin:0;min-height:100vh;color:var(--ink);font-family:Inter,Arial,"PingFang SC","Microsoft YaHei",sans-serif;background:radial-gradient(circle at 80% 0,#fff 0,transparent 32%),linear-gradient(135deg,#f8f7f3,#eceae4);padding-bottom:env(safe-area-inset-bottom)}
button,input,textarea{font:inherit}
.topbar{height:calc(78px + env(safe-area-inset-top));padding:env(safe-area-inset-top) max(22px,calc((100vw - 1260px)/2)) 0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #1113181d;background:#ffffffd9;backdrop-filter:blur(18px);position:sticky;top:0;z-index:5}
.brand{display:flex;gap:12px;align-items:center}.brand>span{width:44px;height:44px;display:grid;place-items:center;background:var(--ink);color:#fff;border-radius:10px;font-weight:900}.brand div{display:flex;flex-direction:column}.brand strong{font-size:18px}.brand small{font-size:10px;color:var(--muted);letter-spacing:.16em}.safe{color:var(--green);font-size:13px}
main{max-width:1180px;margin:auto;padding:0 18px}.hero{padding:68px 30px 54px}.hero p,.card>b{font-size:11px;color:var(--coral);font-weight:900;letter-spacing:.2em}.hero h1{font-size:clamp(44px,6vw,78px);line-height:.97;letter-spacing:-.065em;margin:18px 0 24px;max-width:900px}.hero span{color:var(--muted);line-height:1.65}
.card{background:#fffffff2;border:1px solid var(--line);box-shadow:0 16px 50px #11131809;border-radius:16px}.setup{display:grid;grid-template-columns:1fr 1.8fr;gap:34px;padding:30px}.setup h2,.card h2{margin:6px 0;font-size:22px;letter-spacing:-.02em}.card p{margin:0;color:var(--muted);font-size:13px}.setup-fields{display:grid;grid-template-columns:1fr 1fr;gap:13px}.buttons{grid-column:1/-1;display:flex;gap:10px}.buttons button{flex:1}.session-status{align-self:end;padding:13px 14px;border:1px solid var(--line);background:#f6f6f4;color:var(--muted);font-size:12px;font-weight:800;border-radius:8px}.session-status.ready{background:#e9f7ef;color:var(--green);border-color:#ccebd9}
label{display:flex;flex-direction:column;gap:8px;font-size:11px;font-weight:800}input,textarea{width:100%;border:1px solid #cdd0d5;border-radius:8px;padding:13px 14px;background:#fff;color:var(--ink);outline:none}input:focus,textarea:focus{border-color:var(--ink);box-shadow:0 0 0 3px #dfff72aa}button{border:1px solid var(--ink);background:var(--ink);color:#fff;padding:13px 18px;font-weight:800;cursor:pointer;border-radius:8px;min-height:46px}button.secondary{background:#fff;color:var(--ink)}button.danger-secondary{background:#fff;color:#9b3429;border-color:#d99c95}button:disabled{opacity:.38;cursor:not-allowed}
.photos{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.photos>article{padding:25px}.photos header{display:grid;grid-template-columns:auto 1fr auto;gap:14px}.photos header>b{color:var(--coral);font-size:11px}.photos em{font-style:normal;background:var(--ink);color:#fff;border-radius:50px;padding:7px 10px;font-size:12px;height:max-content}.drop{height:180px;margin-top:22px;border:1.5px dashed #adb2bb;background:#fafafa;border-radius:12px;align-items:center;justify-content:center;cursor:pointer;transition:.2s}.drop:hover{border-color:var(--ink);background:#f8faef}.drop i{width:45px;height:45px;border-radius:50%;background:var(--lime);display:grid;place-items:center;font-size:25px;font-style:normal}.drop strong{font-size:15px}.drop small{color:var(--muted);text-align:center;padding:0 8px}.drop input{position:absolute;width:1px;height:1px;opacity:0}.list{max-height:480px;overflow:auto;margin-top:13px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.image-card{min-width:0;padding:8px;border:1px solid #e2e3df;border-radius:11px;background:#fafafa}.image-frame{position:relative;border-radius:9px;overflow:hidden;background:#e9e9e5}.image-preview{position:relative;display:block;width:100%;height:142px;min-height:0;padding:0;border:0;border-radius:0;overflow:hidden;background:#e9e9e5;color:var(--muted)}.image-preview img{width:100%;height:100%;display:block;object-fit:cover}.image-preview span{position:absolute;inset:0;display:grid;place-items:center;padding:6px;font-size:10px;white-space:normal}.image-preview img:not([hidden])+span{display:none}.image-preview.preview-failed span{color:#9b3429}.image-card-actions{position:absolute;z-index:2;top:7px;right:7px;display:flex;gap:5px}.image-card-actions button{min-height:29px;padding:4px 8px;border:1px solid #ffffffcc;border-radius:6px;background:#111318d9;color:#fff;box-shadow:0 2px 10px #0003;font-size:10px;backdrop-filter:blur(8px)}.image-card-actions .image-delete{background:#a43a2ee8}.image-position-badge{position:absolute;z-index:2;left:7px;bottom:7px;padding:4px 7px;border-radius:5px;background:#111318d9;color:#fff!important;font-size:10px!important;line-height:1.2;backdrop-filter:blur(8px)}.image-caption{min-width:0;display:flex;flex-direction:column;gap:4px;padding:8px 3px 2px}.image-caption strong{font-size:12px}.image-caption span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}.image-caption small{color:var(--muted)}.image-viewer{width:min(94vw,980px);max-width:none;border:0;border-radius:14px;padding:0;background:#111318;box-shadow:0 30px 100px #0008}.image-viewer::backdrop{background:#111318cc;backdrop-filter:blur(8px)}.image-viewer-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;background:#fff}.image-viewer-bar strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.image-viewer-bar button{min-height:36px;padding:6px 13px}.image-viewer>img{display:block;width:100%;max-height:82vh;object-fit:contain;background:#111318}
.progress{height:42px;background:#fff;border:1px solid var(--line);border-radius:8px;margin-top:15px;position:relative;overflow:hidden}.progress i{position:absolute;inset:0 auto 0 0;background:var(--lime);transition:width .2s}.progress span{position:relative;display:block;padding:12px 15px;font-size:12px;font-weight:800}.details{padding:30px;margin-top:18px}.fields{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:22px}.full{grid-column:1/-1}textarea{min-height:86px;resize:vertical}.submit{padding:25px;margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:20px}.check{flex-direction:row;align-items:center}.check input{width:23px;height:23px;accent-color:var(--ink)}.check span{display:flex;flex-direction:column;gap:4px}.check small{color:var(--muted);font-weight:400}.submit button{background:var(--coral);border-color:var(--coral);min-width:260px}.message{margin:15px 0;background:#e8f6ee;color:var(--green);padding:15px 17px;border-radius:9px}.message.bad{background:#fff0ed;color:#a43a2e}footer{text-align:center;padding:28px;color:var(--muted);font-size:11px;letter-spacing:.08em}
.slot-help{margin-top:18px;padding:12px;border-radius:8px;background:#fff6e9;color:#7a4c14;font-size:12px;line-height:1.5}.slot-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.slot-card{min-height:96px;border:1px dashed #adb2bb;border-radius:10px;padding:11px;display:flex;flex-direction:column;gap:6px;justify-content:center;background:#fafafa;cursor:pointer;position:relative}.slot-card b{color:var(--coral);font-size:12px}.slot-card>span{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.slot-card small{color:var(--muted)}.slot-card input{position:absolute;width:1px;height:1px;opacity:0}.slot-card.complete{display:block;min-width:0;padding:8px;border-style:solid;border-color:#bcd59c;background:#f8ffed;cursor:default}.slot-card.complete .image-preview{height:142px;background:#e8ecdf}.slot-card.complete .image-caption{padding:8px 3px 2px}
.ready-card{padding:30px;margin-top:18px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;border-color:#bed788;background:linear-gradient(135deg,#fbfff1,#fff)}.ready-copy>b{font-size:11px;color:var(--green);font-weight:900;letter-spacing:.2em}.ready-status{margin-top:18px;padding:14px;border-radius:9px;background:#f1f5e7;color:var(--muted);font-size:12px}.ready-status>strong,.ready-status>small{display:block}.ready-status>strong{color:var(--green);font-size:14px}.ready-status>small{margin-top:5px}.ready-items{display:grid;gap:5px;margin-top:12px;max-height:180px;overflow:auto}.ready-items span{padding-top:7px;border-top:1px solid #dfe8cb;color:var(--ink)}.ready-card>button{min-width:270px;background:var(--green);border-color:var(--green)}
.queue-card{padding:30px;margin-top:18px;display:grid;grid-template-columns:1fr auto;gap:18px 28px;align-items:start}.queue-copy>b{font-size:11px;color:var(--coral);font-weight:900;letter-spacing:.2em}.queue-card>button{min-width:150px}.next-task{grid-column:1/-1;border:1px solid #bed788;background:#f8ffed;border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:6px}.next-task small{color:var(--green);font-weight:900}.next-task strong{font-size:24px}.next-task span{font-size:12px;color:var(--muted)}.queue-list{grid-column:1/-1;display:grid;gap:7px;max-height:330px;overflow:auto}.queue-row{display:grid;grid-template-columns:36px 1fr auto;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);background:#fff;border-radius:9px}.queue-row>b{color:var(--coral);font-size:11px}.queue-row>span{display:flex;flex-direction:column;gap:3px}.queue-row small{color:var(--muted)}.queue-row em{font-style:normal;color:var(--green);font-size:12px;font-weight:800}
.listing-mapping{grid-column:1/-1;border:1px solid var(--line);border-radius:12px;padding:18px;background:#fafafa;display:grid;gap:14px}.listing-mapping>div:first-child{display:flex;flex-direction:column;gap:4px}.listing-mapping small{color:var(--muted)}.mapping-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.listing-mapping>button{justify-self:start}
.automation-card{padding:30px;margin:18px 0}.automation-heading{display:flex;justify-content:space-between;gap:24px;align-items:center}.automation-heading b{font-size:11px;color:var(--coral);font-weight:900;letter-spacing:.2em}.master-switch{flex-direction:row;align-items:center;padding:13px 16px;border:1px solid var(--line);border-radius:9px;background:#f7f7f4}.master-switch input,.channel-switches input{width:22px;height:22px;accent-color:var(--green)}.automation-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}.channel-switches{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.channel-switches article{padding:15px;border:1px solid var(--line);border-radius:10px;background:#fafafa}.channel-switches label{flex-direction:row;align-items:center}.channel-switches small{display:block;color:var(--muted);margin:8px 0 0 30px}.automation-actions{display:flex;gap:10px;margin-top:18px}.automation-status{margin-top:14px;padding:15px;border-radius:9px;background:#f1f5e7;color:var(--green);font-size:12px;line-height:1.6;white-space:pre-line}.automation-status.bad{background:#fff0ed;color:#a43a2e}
@media(max-width:800px){main{padding:0 12px}.hero{padding:44px 12px}.setup,.photos,.ready-card,.queue-card{grid-template-columns:1fr}.fields,.automation-grid,.mapping-grid{grid-template-columns:1fr 1fr}.channel-switches{grid-template-columns:1fr}.submit{flex-direction:column;align-items:stretch}.submit button,.ready-card>button,.queue-card>button{width:100%}.next-task,.listing-mapping,.queue-list{grid-column:auto}.queue-row{grid-template-columns:32px 1fr}.queue-row em{grid-column:2}.automation-heading{align-items:flex-start;flex-direction:column}.automation-actions{flex-direction:column}}
@media(max-width:520px){.safe{display:none}.topbar{height:calc(68px + env(safe-area-inset-top));padding-left:14px;padding-right:14px}.brand>span{width:40px;height:40px}.brand strong{font-size:16px}.setup-fields,.fields,.mapping-grid{grid-template-columns:1fr}.buttons{flex-direction:column}.full{grid-column:auto}.hero{padding:30px 6px}.hero h1{font-size:40px}.card{border-radius:12px}.setup,.photos>article,.details{padding:16px}.photos{gap:12px}.drop{height:145px}.list,.slot-grid{grid-template-columns:1fr}.list{max-height:none}.image-card,.slot-card.complete{padding:7px}.image-preview,.slot-card.complete .image-preview{height:auto;aspect-ratio:4/3}.image-card-actions{top:7px;right:7px}.image-card-actions button{min-height:38px;padding:7px 10px;font-size:12px}.image-position-badge{left:7px;bottom:7px;font-size:11px!important}.image-caption{padding:9px 4px 3px}.image-caption strong{font-size:13px}.image-viewer{width:100vw;height:100dvh;max-height:none;border-radius:0}.image-viewer-bar{padding:calc(10px + env(safe-area-inset-top)) 12px 10px}.image-viewer>img{height:calc(100dvh - 66px - env(safe-area-inset-top));max-height:none}.submit{position:sticky;bottom:0;z-index:2;margin-left:-12px;margin-right:-12px;border-radius:12px 12px 0 0;padding-bottom:calc(18px + env(safe-area-inset-bottom));box-shadow:0 -12px 34px #11131818}.buttons button,.fields input{min-height:49px}}