:root{--bg:#f6f7f9;--card:#fff;--text:#18212f;--muted:#6b7280;--line:#e5e7eb;--brand:#111827;--soft:#f3f4f6;--green:#0f9d69;--orange:#d97706;--red:#dc2626;--blue:#2563eb;--shadow:0 10px 30px rgba(17,24,39,.06);--radius:18px}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,"Noto Sans TC","Microsoft JhengHei",system-ui,-apple-system,sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 28px));margin:auto}.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-weight:900;letter-spacing:-.03em;font-size:22px;position:relative;display:inline-flex;flex-direction:column;align-items:flex-start;line-height:1.04;padding:6px 0;isolation:isolate}.brand small{font-size:11px;color:var(--muted);font-weight:800;margin-left:2px;margin-top:3px;letter-spacing:.12em;text-transform:uppercase}.brand-main-wrap{position:relative;display:inline-flex;align-items:flex-start;perspective:760px;padding-right:4px}.brand-main{position:relative;z-index:2;display:inline-block;transform-style:preserve-3d;transform-origin:50% 50%;background:linear-gradient(90deg,#0f172a 0%,#1f3b7a 22%,#ea5a7a 45%,#f59e0b 64%,#2563eb 82%,#0f172a 100%);background-size:260% auto;-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 8px 22px rgba(37,99,235,.08);animation:brandSpin3D 8s cubic-bezier(.45,.02,.18,1) infinite,brandGradientFlow 7.2s linear infinite}.brand-animated:hover .brand-main{animation-duration:2.8s,2.8s;filter:saturate(1.12)}.brand-glow{position:absolute;left:-10px;top:-10px;width:calc(100% + 20px);height:calc(100% + 18px);border-radius:18px;background:radial-gradient(circle at 35% 45%,rgba(96,165,250,.28),rgba(244,114,182,.18) 42%,rgba(255,255,255,0) 70%);filter:blur(10px);opacity:.9;z-index:1;animation:brandGlowPulse 3.6s ease-in-out infinite}.brand-animated:after{content:"";position:absolute;left:-6px;right:-4px;bottom:-2px;height:2px;border-radius:999px;background:linear-gradient(90deg,rgba(59,130,246,0),rgba(59,130,246,.45),rgba(236,72,153,.5),rgba(245,158,11,.42),rgba(59,130,246,0));background-size:200% 100%;animation:brandUnderline 5.6s linear infinite}.navlinks{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.navlinks a,.navlinks button{padding:10px 12px;border-radius:12px;border:0;background:transparent;font:inherit;cursor:pointer}.navlinks a:hover,.navlinks button:hover{background:var(--soft)}.hero{padding:42px 0 20px}.hero h1{font-size:clamp(30px,5vw,56px);line-height:1.05;margin:0 0 14px;letter-spacing:-.05em}.hero p{font-size:17px;color:var(--muted);max-width:720px;line-height:1.8}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.panel{padding:22px}.grid{display:grid;gap:18px}.grid.products{grid-template-columns:repeat(4,minmax(0,1fr))}.product-card{overflow:hidden;transition:.18s}.product-card:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(17,24,39,.10)}.product-img{aspect-ratio:1/1;background:#f1f2f4;object-fit:cover;width:100%}.product-body{padding:14px}.product-name{font-weight:800;line-height:1.4}.price{font-size:20px;font-weight:900;margin-top:6px}.meta{font-size:13px;color:var(--muted);margin-top:6px}.badges{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:800;background:var(--soft)}.badge.green{color:#06724d;background:#e9f8f1}.badge.orange{color:#9a5505;background:#fff3dd}.badge.red{color:#a71616;background:#fdecec}.badge.blue{color:#1749a6;background:#eaf1ff}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line);background:#fff;color:var(--text);padding:11px 15px;border-radius:12px;font-weight:800;cursor:pointer;font:inherit}.btn:hover{background:var(--soft)}.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn.success{background:var(--green);color:#fff;border-color:var(--green)}.btn.danger{background:var(--red);color:#fff;border-color:var(--red)}.btn.small{padding:7px 10px;font-size:13px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}label{font-size:13px;font-weight:800;color:#4b5563}input,select,textarea{width:100%;border:1px solid #d8dde5;background:#fff;border-radius:12px;padding:11px 12px;font:inherit;color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:#9ca3af;box-shadow:0 0 0 3px rgba(17,24,39,.06)}textarea{min-height:110px;resize:vertical}.searchbar{display:grid;grid-template-columns:1fr 180px 130px;gap:10px;margin:16px 0 22px}.section-title{font-size:22px;margin:0 0 16px}.muted{color:var(--muted)}.flash{padding:12px 14px;border-radius:12px;margin:14px 0;background:#eaf8f1;color:#086847;font-weight:700}.flash.error{background:#fdecec;color:#a71616}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:13px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;background:#fafafa}tr:last-child td{border-bottom:0}.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.kpi{padding:18px}.kpi .num{font-size:32px;font-weight:900;letter-spacing:-.04em}.kpi .label{color:var(--muted);font-size:13px;margin-top:4px}.layout{display:grid;grid-template-columns:220px 1fr;gap:18px;padding:22px 0}.sidebar{padding:14px;height:max-content;position:sticky;top:88px}.sidebar a{display:block;padding:11px 12px;border-radius:11px;font-weight:750;margin:2px 0}.sidebar a:hover,.sidebar a.active{background:var(--soft)}.pagehead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.order-status{font-weight:900}.chat{display:grid;grid-template-columns:320px 1fr;min-height:620px;overflow:hidden}.chat-list{border-right:1px solid var(--line)}.chat-item{padding:14px;border-bottom:1px solid var(--line);display:block}.chat-item:hover,.chat-item.active{background:#fafafa}.chat-main{display:flex;flex-direction:column}.messages{padding:18px;flex:1;overflow:auto;max-height:560px}.bubble{max-width:74%;padding:10px 12px;border-radius:14px;margin:8px 0;background:var(--soft);line-height:1.55}.bubble.mine{margin-left:auto;background:#111827;color:#fff}.chat-compose{border-top:1px solid var(--line);padding:12px;display:flex;gap:8px}.chat-compose input{flex:1}.detail-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px}.gallery-main{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:18px;background:#eee}.thumbs{display:flex;gap:8px;margin-top:8px;overflow:auto}.thumbs img{width:74px;height:74px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}.qty{width:90px}.footer{padding:38px 0;color:var(--muted);font-size:13px}.empty{padding:35px;text-align:center;color:var(--muted)}.qrbox{display:inline-block;padding:18px;background:#fff;border:1px solid var(--line);border-radius:18px}.cutoff{background:#fff8e8;border:1px solid #f5dfab;padding:12px 14px;border-radius:12px;font-size:13px;color:#7c5200}.mobile-only{display:none}

@keyframes brandGradientFlow{0%{background-position:0% 50%}100%{background-position:200% 50%}}
@keyframes brandSpin3D{0%,48%{transform:rotateY(0deg) scale(1)}62%{transform:rotateY(180deg) scale(.94)}76%,100%{transform:rotateY(360deg) scale(1)}}

@keyframes brandFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-1px)}}
@keyframes brandGlowPulse{0%,100%{transform:scale(.96);opacity:.72}50%{transform:scale(1.05);opacity:1}}
@keyframes brandSparkle{0%,100%{transform:translateY(0) scale(.75) rotate(0deg);opacity:.22}40%{transform:translateY(-4px) scale(1.1) rotate(12deg);opacity:1}65%{transform:translateY(-1px) scale(.92) rotate(-6deg);opacity:.65}}
@keyframes brandUnderline{0%{background-position:0% 0;opacity:.5}50%{background-position:100% 0;opacity:.92}100%{background-position:200% 0;opacity:.5}}

@media(max-width:950px){.grid.products{grid-template-columns:repeat(3,1fr)}.layout{grid-template-columns:1fr}.sidebar{position:static;display:flex;overflow:auto;gap:4px}.sidebar a{white-space:nowrap}.kpis{grid-template-columns:repeat(2,1fr)}.chat{grid-template-columns:1fr}.chat-list{display:none}.detail-grid{grid-template-columns:1fr}}
@media(max-width:700px){.grid.products{grid-template-columns:repeat(2,1fr);gap:12px}.nav{height:auto;padding:12px 0;align-items:flex-start}.brand{font-size:20px}.brand-main-wrap{padding-right:2px}.navlinks{justify-content:flex-end}.hero{padding-top:26px}.searchbar{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.product-body{padding:11px}.kpis{grid-template-columns:1fr 1fr}.pagehead{align-items:flex-start;flex-direction:column}.mobile-only{display:block}.desktop-only{display:none}}
@media print{.topbar,.sidebar,.no-print,.footer{display:none!important}.container{width:100%}.card{box-shadow:none}.layout{display:block;padding:0}}

/* Product multi-image gallery + lightbox */
.gallery-main-wrap{position:relative;width:100%;padding:0;border:0;background:transparent;cursor:zoom-in;border-radius:18px;overflow:hidden;display:block}.gallery-main-wrap:focus-visible{outline:3px solid rgba(17,24,39,.18);outline-offset:3px}.gallery-zoom-hint{position:absolute;right:12px;bottom:12px;background:rgba(17,24,39,.78);color:#fff;padding:7px 10px;border-radius:999px;font-size:12px;font-weight:800;backdrop-filter:blur(5px)}.gallery-thumbs{padding:2px 0 6px}.gallery-thumb{flex:0 0 auto;width:78px;height:78px;padding:2px;border:2px solid transparent;border-radius:12px;background:#fff;cursor:pointer}.gallery-thumb img{width:100%;height:100%;border-radius:8px;object-fit:cover;border:0}.gallery-thumb:hover{border-color:#cbd5e1}.gallery-thumb.active{border-color:#111827}.lightbox[hidden]{display:none!important}.lightbox{position:fixed;inset:0;z-index:9999;background:rgba(8,12,20,.94);display:flex;align-items:center;justify-content:center;padding:28px}.lightbox-stage{width:min(1200px,calc(100vw - 120px));height:min(88vh,900px);display:flex;align-items:center;justify-content:center;position:relative}.lightbox-stage img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;border-radius:8px;box-shadow:0 20px 70px rgba(0,0,0,.45)}.lightbox-close,.lightbox-nav{position:absolute;border:0;background:rgba(255,255,255,.12);color:#fff;cursor:pointer;display:grid;place-items:center;backdrop-filter:blur(8px)}.lightbox-close{right:18px;top:18px;width:46px;height:46px;border-radius:50%;font-size:31px;line-height:1}.lightbox-nav{top:50%;transform:translateY(-50%);width:48px;height:70px;border-radius:14px;font-size:50px;line-height:1}.lightbox-nav.prev{left:18px}.lightbox-nav.next{right:18px}.lightbox-close:hover,.lightbox-nav:hover{background:rgba(255,255,255,.22)}.lightbox-count{position:absolute;bottom:8px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,.55);color:#fff;padding:6px 10px;border-radius:999px;font-size:12px}.upload-preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:9px;margin-top:10px}.upload-preview-item{position:relative;aspect-ratio:1/1;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#f5f6f8}.upload-preview-item img{width:100%;height:100%;object-fit:cover}.upload-preview-remove{position:absolute;right:5px;top:5px;border:0;width:25px;height:25px;border-radius:50%;background:rgba(17,24,39,.84);color:#fff;cursor:pointer;font-weight:900}.upload-file-note{font-size:12px;color:var(--muted);margin-top:7px;line-height:1.6}.upload-count{font-weight:800;color:#111827}
@media(max-width:700px){.lightbox{padding:10px}.lightbox-stage{width:100%;height:82vh}.lightbox-nav{width:40px;height:58px;font-size:42px}.lightbox-nav.prev{left:6px}.lightbox-nav.next{right:6px}.lightbox-close{right:10px;top:10px}.gallery-zoom-hint{font-size:11px}}


/* Admin product media editor */
.editor-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(340px,.9fr);gap:18px;align-items:start}.editor-stage-wrap{background:linear-gradient(180deg,#fafafa,#f3f4f6);border:1px dashed #d1d5db;border-radius:20px;padding:14px}.editor-stage-wrap canvas{width:100%;height:auto;display:block;background:#fff;border-radius:16px;box-shadow:0 12px 28px rgba(17,24,39,.08)}.editor-actions-row{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}.editor-save-form{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:12px}.check{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:#374151}.check input{width:auto}.segmented{display:flex;gap:10px;flex-wrap:wrap}.segmented label{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);padding:10px 12px;border-radius:12px;background:#fff;font-weight:700}.segmented input{width:auto}.editor-image-pool{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:10px}.editor-pick{display:flex;flex-direction:column;gap:6px;border:1px solid var(--line);border-radius:14px;padding:8px;background:#fff;cursor:pointer;min-width:0}.editor-pick input{width:auto;align-self:flex-start}.editor-pick img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:10px;background:#f3f4f6}.editor-pick span{font-size:12px;color:var(--muted);line-height:1.4}.editor-controls .field{min-width:0}
@media(max-width:950px){.editor-grid{grid-template-columns:1fr}}

/* v1.3 public product rotation + multi-location inventory */
.product-img-wrap{position:relative;overflow:hidden;background:#f1f2f4}.product-img{transition:opacity .34s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.product-img.is-switching{opacity:.18;transform:scale(1.035)}.product-card{position:relative}.product-card:hover .product-img{transform:scale(1.025)}.product-card:hover .product-img.is-switching{transform:scale(1.045)}.product-rotator-mark{position:absolute;right:10px;top:10px;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.9);box-shadow:0 4px 14px rgba(17,24,39,.12);font-size:15px;font-weight:900}.product-storage{margin-top:9px;font-size:12px;font-weight:750;color:#40556f;background:#f5f8fb;border-radius:9px;padding:7px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-storage.pending{color:#8a5a00;background:#fff8e8}.gallery-main{transition:opacity .34s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.gallery-main.is-switching{opacity:.15;transform:scale(1.018)}.gallery-auto-hint{position:absolute;left:12px;bottom:12px;background:rgba(255,255,255,.9);color:#374151;padding:7px 10px;border-radius:999px;font-size:11px;font-weight:800;box-shadow:0 5px 16px rgba(17,24,39,.09)}.public-location-box{margin-top:16px;border:1px solid #e5e7eb;background:linear-gradient(180deg,#fff,#fafcff);border-radius:16px;padding:14px}.public-location-title{font-weight:900;margin-bottom:9px}.public-location-list{display:grid;gap:7px}.public-location-item{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border:1px solid #edf0f3;border-radius:11px;padding:9px 11px}.public-location-item strong{white-space:nowrap}.location-stock-editor{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:4px}.location-stock-box{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);background:#fafafa;border-radius:14px;padding:12px}.location-stock-box input{width:92px;text-align:center;font-size:18px;font-weight:900}.location-stock-box.unallocated{background:#fff8e8}.stock-total-line{margin-top:10px;padding:10px 12px;background:#f6f7f9;border-radius:12px}.inventory-locations{display:flex;gap:5px;flex-wrap:wrap}.inventory-quick-form{display:grid;grid-template-columns:125px 72px 110px auto;gap:6px;align-items:center}.inventory-quick-form input,.inventory-quick-form select{padding:8px 9px}.product-info-panel{position:relative;overflow:hidden}.product-info-panel:before{content:"";position:absolute;right:-80px;top:-80px;width:210px;height:210px;border-radius:50%;background:radial-gradient(circle,rgba(226,232,240,.55),rgba(255,255,255,0) 70%);pointer-events:none}
@media(max-width:950px){.location-stock-editor{grid-template-columns:repeat(2,minmax(0,1fr))}.inventory-quick-form{grid-template-columns:1fr 80px;}.inventory-quick-form input[name="note"]{grid-column:1/2}.inventory-quick-form .btn{grid-column:2/3}}
@media(max-width:700px){.location-stock-editor{grid-template-columns:1fr}.gallery-auto-hint{left:8px;bottom:8px;font-size:10px}.gallery-zoom-hint{right:8px;bottom:42px}.product-rotator-mark{width:27px;height:27px}}
@media(prefers-reduced-motion:reduce){.product-img,.gallery-main,.product-card{transition:none!important}.brand-main,.brand-glow,.brand-animated:after{animation:none!important}}


/* v1.5 backend photo manage */
.media-admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin-top:10px}
.media-admin-card{border:1px solid var(--line);background:#fff;border-radius:16px;padding:10px;display:flex;flex-direction:column;gap:10px;min-width:0}
.media-admin-img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:12px;background:#f3f4f6}
.media-admin-meta{display:flex;flex-direction:column;gap:4px;min-width:0}
.media-admin-meta strong{font-size:14px}.media-admin-meta .muted{font-size:12px;word-break:break-all}
.media-admin-actions,.media-inline-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.media-admin-actions form,.media-inline-actions form{margin:0}


/* v1.6 7-ELEVEN cascading selector */
.cvs-selector-grid{display:grid;grid-template-columns:1fr 1fr 1.7fr;gap:8px}.cvs-selected-info{margin-top:8px;padding:10px 12px;background:#f7f9fc;border:1px solid var(--line);border-radius:12px;line-height:1.6}.cvs-selected-info strong{color:var(--text)}
@media(max-width:700px){.cvs-selector-grid{grid-template-columns:1fr}.brand-main{animation-duration:9s,7.2s}}


/* v1.7 selectable-or-input fields + 7-ELEVEN official-map fallback */
.input-choice-note{font-size:11px;color:var(--muted);margin-top:-2px}
.shipping-mode-tabs{display:flex;gap:8px;flex-wrap:wrap}.shipping-mode-tabs label{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:10px 12px;cursor:pointer;font-weight:750}.shipping-mode-tabs input{width:auto}
.official-map-box{display:flex;align-items:center;justify-content:space-between;gap:14px;border:1px solid #dbe3ef;background:linear-gradient(180deg,#fff,#f8fbff);border-radius:14px;padding:13px 14px}.official-map-box .muted{font-size:12px;line-height:1.6;margin-top:3px}
@media(max-width:700px){.official-map-box{align-items:flex-start;flex-direction:column}.official-map-box .btn{width:100%}}


/* v1.8 客戶排序 + 後台提示音 */
.table-sort{font-weight:800;color:inherit}.table-sort:hover{text-decoration:underline}.admin-sound-control{width:min(1180px,calc(100% - 28px));margin:14px auto -6px;display:flex;align-items:center;justify-content:flex-end;gap:9px}.admin-sound-control.enabled .btn{border-color:#a7e3c9;background:#e9f8f1;color:#06724d}.admin-sound-state{font-size:12px;color:var(--muted)}.sound-map-list{display:grid;gap:8px}.sound-map-row{display:grid;grid-template-columns:130px 1fr auto;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fafafa}.grid.customer-edit{grid-template-columns:1.2fr .8fr}
@media(max-width:800px){.sound-map-row{grid-template-columns:1fr auto}.sound-map-row span:nth-child(2){grid-column:1/-1}.admin-sound-control{justify-content:flex-start;flex-wrap:wrap}.grid.customer-edit{grid-template-columns:1fr}}


/* v1.9.1 login-success sound: enter page immediately and play in destination */
.login-sound-toast{position:fixed;right:20px;top:82px;z-index:9998;background:rgba(17,24,39,.94);color:#fff;border-radius:999px;padding:10px 14px;font-size:13px;font-weight:850;box-shadow:0 12px 28px rgba(17,24,39,.18);backdrop-filter:blur(8px);transition:opacity .35s ease,transform .35s ease;pointer-events:none}
.login-sound-toast.needs-click{background:rgba(37,99,235,.95);pointer-events:none}
.login-sound-toast.hide{opacity:0;transform:translateY(-7px)}
@media(max-width:700px){.login-sound-toast{right:12px;top:74px;max-width:calc(100vw - 24px)}}


/* v1.10 商品回收區 */
.archived-row{background:#fffaf1}.archived-row img{filter:saturate(.65);opacity:.82}.bulk-toolbar{position:sticky;top:78px;z-index:20;box-shadow:0 8px 22px rgba(17,24,39,.06)}


/* v1.11 product context inside chat */
.chat-product-context{display:flex;align-items:center;gap:14px;padding:13px 18px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff,#f9fbfd)}
.chat-product-image{flex:0 0 52px;width:52px;height:52px;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:#f3f4f6}
.chat-product-image img{width:100%;height:100%;object-fit:cover}
.chat-product-info{flex:1;min-width:0}.chat-product-label{font-size:11px;font-weight:900;color:var(--blue);letter-spacing:.04em;margin-bottom:3px}.chat-product-name{font-size:16px;font-weight:900;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-product-stats{display:flex;gap:8px 16px;flex-wrap:wrap;margin-top:7px;font-size:13px;color:#4b5563}.chat-product-stats b{color:#111827;margin-right:3px}.chat-product-buttons{display:flex;gap:7px;flex-wrap:wrap}.admin-product-context{background:#f8fafc}
@media(max-width:700px){.chat-product-context{align-items:flex-start;flex-wrap:wrap;padding:10px}.chat-product-image{width:46px;height:46px;flex-basis:46px}.chat-product-context>.btn,.chat-product-buttons{margin-left:60px}.chat-product-stats{gap:5px 10px}.chat-product-name{white-space:normal}.chat-product-buttons{width:calc(100% - 60px)}}

/* v1.12 analytics */
.analytics-filter{display:grid;grid-template-columns:180px 220px minmax(220px,1fr) 130px;gap:12px;margin-bottom:18px}.analytics-filter-button{justify-content:end}.analytics-kpis{grid-template-columns:repeat(5,minmax(0,1fr));margin-bottom:18px}.analytics-kpis .num{font-size:27px}.analytics-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-bottom:18px}.erp-line-chart{width:100%;min-height:285px;display:flex;align-items:center;justify-content:center}.analytics-svg{width:100%;height:auto;overflow:visible}.chart-grid{stroke:#e5e7eb;stroke-width:1}.chart-axis{fill:#6b7280;font-size:11px}.chart-area{fill:rgba(37,99,235,.07)}.chart-line{fill:none;stroke:#2563eb;stroke-width:3;stroke-linejoin:round;stroke-linecap:round}.chart-dot{fill:#fff;stroke:#2563eb;stroke-width:3}.analytics-chart-caption{text-align:center;color:var(--muted);font-size:12px;margin-top:-8px}.analytics-note{font-size:12px;margin-top:7px}.rank-list{display:grid;gap:12px}.rank-row{display:grid;grid-template-columns:42px 1fr;gap:10px;align-items:start}.rank-no{font-size:18px;font-weight:900;color:#64748b;padding-top:1px}.rank-title{display:flex;justify-content:space-between;gap:12px;font-weight:900}.rank-title span{white-space:nowrap}.rank-bar{height:8px;border-radius:999px;background:#eef2f7;overflow:hidden;margin:7px 0}.rank-bar i{height:100%;display:block;border-radius:999px;background:linear-gradient(90deg,#2563eb,#60a5fa)}.rank-bar.compact{width:170px;max-width:100%;height:6px}.analytics-filter+.kpis{margin-top:0}
@media(max-width:1100px){.analytics-kpis{grid-template-columns:repeat(3,1fr)}.analytics-filter{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.analytics-grid-2{grid-template-columns:1fr}.analytics-kpis{grid-template-columns:repeat(2,1fr)}.analytics-filter{grid-template-columns:1fr}.analytics-filter-button{justify-content:stretch}.analytics-filter-button .btn{width:100%}.erp-line-chart{min-height:230px}.rank-bar.compact{width:120px}}


/* v1.14 store info */
.store-info-hero{padding:38px 0 18px}.store-info-hero h1{font-size:clamp(32px,5vw,54px);letter-spacing:-.045em;margin:12px 0 8px}.store-info-hero p{color:var(--muted);font-size:16px;margin:0}.store-info-tabs{position:sticky;top:69px;z-index:35;display:flex;gap:8px;flex-wrap:wrap;background:rgba(246,247,249,.94);backdrop-filter:blur(10px);padding:10px 0 14px;margin-bottom:4px}.store-info-tabs a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 13px;font-weight:800;box-shadow:0 4px 14px rgba(17,24,39,.04)}.store-info-tabs a:hover{background:var(--soft)}.store-info-section{margin:18px 0;scroll-margin-top:145px}.store-info-section h2{margin:0 0 16px;font-size:24px}.store-info-copy{font-size:15.5px;line-height:1.95;color:#293548;white-space:normal}.store-contact-empty{padding:18px;border:1px dashed #d7dde6;border-radius:14px;background:#fafbfd;color:#475569}.store-contact-empty strong{font-size:18px}.store-contact-empty p{line-height:1.7;color:var(--muted)}.store-info-editor{min-height:220px;line-height:1.75}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}.footer-links{display:flex;gap:12px;flex-wrap:wrap}.footer-links a{text-decoration:underline;text-underline-offset:3px}.footer-links a:hover{color:#111827}
@media(max-width:700px){.store-info-hero{padding-top:24px}.store-info-tabs{top:92px;overflow:auto;flex-wrap:nowrap;padding-bottom:10px}.store-info-tabs a{white-space:nowrap}.store-info-section{scroll-margin-top:170px}.store-info-copy{font-size:15px;line-height:1.9}.footer-inner{align-items:flex-start;flex-direction:column}.store-info-admin{grid-column:auto!important}}


/* v1.15 product-list inline editor */
.product-list-toolbar{padding:10px 12px;margin-bottom:12px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.product-toolbar-actions{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap}
.product-dirty-state{font-size:12px;font-weight:800;color:var(--muted);padding:6px 9px;border-radius:999px;background:#f3f4f6}
.product-dirty-state.dirty{color:#9a5505;background:#fff3dd}
.product-inline-note{line-height:1.65}
.product-inline-wrap{overflow:auto}
.product-inline-table{min-width:1240px}
.product-inline-table th{white-space:nowrap}
.product-inline-row{transition:background .18s ease,box-shadow .18s ease}
.product-inline-row.is-dirty{background:#fffdf4;box-shadow:inset 4px 0 0 #f59e0b}
.product-list-thumb{width:58px;height:58px;object-fit:cover;border-radius:10px;background:#f3f4f6}
.product-gallery-count{font-size:11px;margin-top:3px;white-space:nowrap}
.product-inline-input,.product-inline-select,.product-inline-number{padding:8px 9px;border-radius:9px;min-height:38px;font-size:14px}
.product-inline-name-cell{min-width:245px}.product-inline-name-cell .product-inline-input{min-width:225px;font-weight:800}
.product-code-line{font-size:12px;margin-top:5px;white-space:nowrap}
.product-inline-select{min-width:130px}.product-inline-number{width:84px;text-align:right;font-weight:800}
.product-inline-number.price{width:94px}.product-price-edit{display:flex;align-items:center;gap:5px;white-space:nowrap}.product-price-edit>span{font-size:13px;color:#64748b;font-weight:800}
.product-inline-actions{white-space:nowrap;min-width:155px}
@media(max-width:800px){.product-toolbar-actions{width:100%;margin-left:0}.product-toolbar-actions .btn{flex:1}.product-inline-note{font-size:12px}}


/* v1.16 quantity selector + cart controls */
.buy-row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}.qty-picker-wrap{min-width:190px}.qty-label{display:block;margin-bottom:6px}.qty-combo{width:118px;font-weight:800}.qty-stock-note{font-size:12px;color:var(--muted);margin-top:6px;line-height:1.45}.qty-error{font-size:12px;color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;border-radius:9px;padding:7px 9px;margin-top:7px}.input-error{border-color:#dc2626!important;box-shadow:0 0 0 3px rgba(220,38,38,.08)!important}.cart-qty-edit{min-width:150px}.cart-stock-error-row{background:#fff8f8}.btn.disabled{opacity:.45;pointer-events:none}.cart-table td{vertical-align:top}
@media(max-width:700px){.buy-row{align-items:stretch}.qty-picker-wrap{width:100%}.qty-combo{width:100%}.cart-table{min-width:860px}}

/* v1.17 product choices / cart options */
.item-choice-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:16px 0 8px;padding:14px;border:1px solid var(--line);border-radius:15px;background:#fafbfc}.option-help{font-size:12px;color:var(--muted);margin:-2px 0 12px}.cart-card-list{display:grid;gap:12px}.cart-line-card{box-shadow:none}.cart-line-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.cart-option-grid{display:grid;grid-template-columns:1fr 1fr 1fr 120px;gap:10px;margin-top:12px}.cart-line-actions{display:flex;justify-content:flex-end;margin-top:10px}.order-options{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}.order-options span{display:inline-flex;padding:4px 7px;border-radius:8px;background:#f3f4f6;color:#334155;font-size:12px;font-weight:700}.order-options span.note{background:#fff5d8;color:#805500}.checkout-item{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid #eee}
@media(max-width:800px){.item-choice-grid{grid-template-columns:1fr}.cart-option-grid{grid-template-columns:1fr 1fr}.cart-option-grid .field.full{grid-column:1/-1}}
@media(max-width:560px){.cart-option-grid{grid-template-columns:1fr}.cart-option-grid .field.full{grid-column:auto}.checkout-item{align-items:flex-start}}


/* v1.18 automatic size/spec suggestions */
.auto-spec-tools{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-top:9px;padding:10px 12px;background:#f8fafc;border:1px solid var(--line);border-radius:12px}.auto-spec-tools .muted{font-size:12px;line-height:1.6}.item-choice-grid .input-choice-note{margin-top:6px;font-size:11px;color:var(--muted);line-height:1.5}