:root{
  --brand-navy:#0F172A;
  --brand-navy-2:#111C31;
  --primary:#2563EB;
  --primary-hover:#1D4ED8;
  --cyan:#06B6D4;
  --bg:#F8FAFC;
  --panel:#FFFFFF;
  --text:#0B1220;
  --muted:#64748B;
  --muted-2:#94A3B8;
  --line:#E2E8F0;
  --line-soft:#EDF2F7;
  --success:#16A34A;
  --success-soft:#F0FDF4;
  --warning:#F59E0B;
  --danger:#DC2626;
  --orange-1688:#FF7A00;
  --mic:#1D4ED8;
  --shadow-sm:0 1px 2px rgba(15,23,42,.04),0 5px 16px rgba(15,23,42,.04);
  --shadow-md:0 18px 45px rgba(15,23,42,.10);
  --r-sm:10px;
  --r-md:12px;
  --r-lg:16px;
}

*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}
button,input,textarea,select{font:inherit}
button{transition:background-color .16s ease,border-color .16s ease,color .16s ease,box-shadow .16s ease,transform .16s ease}
.hidden{display:none!important}

/* Brand */
.brand-lockup{display:inline-flex;flex-direction:column;align-items:flex-start;line-height:1}
.brand-lockup img{display:block;width:auto;object-fit:contain}
.brand-lockup span{font-size:9px;letter-spacing:.34em;font-weight:800;margin-top:5px;padding-left:2px}
.brand-lockup-light img{height:26px;filter:brightness(0) invert(1)}
.brand-lockup-light span{color:#93C5FD}
.brand-lockup-dark img{height:32px}
.brand-lockup-dark span{color:var(--primary)}
.brand-lockup-auth img{height:42px;max-width:240px}
.brand-lockup-auth span{font-size:10px;margin-top:7px}

/* Auth */
.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:
  radial-gradient(circle at 14% 12%,rgba(37,99,235,.10),transparent 30%),
  radial-gradient(circle at 88% 82%,rgba(6,182,212,.09),transparent 26%),
  var(--bg)}
.auth-card{width:min(520px,96vw);background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:36px;box-shadow:var(--shadow-md)}
.auth-card h1{font-size:30px;line-height:1.14;letter-spacing:-.025em;margin:30px 0 10px}
.auth-card>p{color:var(--muted);line-height:1.6;margin:0}
.tabs{display:flex;background:#F1F5F9;border-radius:12px;padding:4px;margin:26px 0 14px}
.tabs button{border:0;background:transparent;padding:10px 14px;border-radius:9px;flex:1;color:var(--muted);cursor:pointer;font-weight:650}
.tabs button.active{background:#fff;color:var(--text);box-shadow:var(--shadow-sm)}
form{display:grid;gap:12px}

/* Inputs + buttons */
input,textarea,select{border:1px solid var(--line);border-radius:var(--r-sm);padding:11px 13px;outline:none;background:#fff;color:var(--text)}
input:focus,textarea:focus,select:focus{border-color:#93C5FD;box-shadow:0 0 0 3px rgba(37,99,235,.10)}
.primary,.ghost,.secondary-action{border:0;border-radius:var(--r-sm);padding:10px 15px;cursor:pointer;font-weight:700}
.primary{background:var(--primary);color:#fff;box-shadow:0 1px 2px rgba(37,99,235,.18)}
.primary:hover{background:var(--primary-hover)}
.primary:active{transform:translateY(1px)}
.primary:disabled{opacity:.55;cursor:not-allowed;transform:none}
.ghost{background:#F1F5F9;color:#334155}
.ghost:hover{background:#E9EEF5}
.secondary-action{background:#ECFEFF;color:#0E7490;border:1px solid #A5F3FC}
.secondary-action:hover{background:#CFFAFE}
.full{width:100%}
.demo-note{font-size:12px;color:var(--muted);margin-top:14px;line-height:1.45}

/* App shell */
.app{min-height:100vh;display:grid;grid-template-columns:232px minmax(0,1fr)}
aside{position:sticky;top:0;height:100vh;background:var(--brand-navy);color:#E2E8F0;padding:22px 14px 16px;display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.04)}
.sidebar-brand{padding:2px 10px 19px;border-bottom:1px solid rgba(148,163,184,.14)}
.sidebar-brand small{display:block;margin-top:8px;font-size:9px;letter-spacing:.16em;color:#64748B;font-weight:700}
nav{display:grid;gap:5px;margin-top:18px}
.nav{display:flex;align-items:center;gap:10px;background:transparent;border:1px solid transparent;color:#94A3B8;text-align:left;padding:11px 12px;border-radius:10px;cursor:pointer;font-weight:650}
.nav-icon{width:18px;text-align:center;color:#64748B;font-size:15px}
.nav:hover{background:rgba(255,255,255,.045);color:#E2E8F0}
.nav.active{background:rgba(37,99,235,.18);border-color:rgba(96,165,250,.18);color:#fff}
.nav.active .nav-icon{color:#67E8F9}
.sidebar-bottom{margin-top:auto;border-top:1px solid rgba(148,163,184,.14);padding:16px 8px 0;display:flex;align-items:center;justify-content:space-between;gap:10px;color:#CBD5E1;font-size:12px}
.sidebar-bottom button{background:none;border:0;color:#64748B;cursor:pointer;padding:6px}
.sidebar-bottom button:hover{color:#CBD5E1}
.user-mini{display:flex;gap:7px;align-items:center;min-width:0}
.user-dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 3px rgba(6,182,212,.10)}

main{padding:26px 30px 90px;min-width:0;max-width:1700px;width:100%;margin:0 auto}
header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px;gap:20px}
header h2{margin:0 0 5px;font-size:26px;letter-spacing:-.02em}
header p{margin:0;color:var(--muted);font-size:14px}
.demo-badge{font-size:10px;background:#FFF7ED;color:#9A3412;border:1px solid #FED7AA;padding:5px 8px;border-radius:999px;font-weight:800;letter-spacing:.06em}

/* Search */
.hero-search{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:16px;box-shadow:var(--shadow-sm)}
.source-switch{display:flex;gap:16px;font-size:12px;color:#475569;margin-bottom:10px;align-items:center;flex-wrap:wrap}
.field-caption{color:var(--muted);font-weight:650}
.source-switch label{display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.source-dot{display:inline-block;width:8px;height:8px;border-radius:50%}
.dot-1688{background:var(--orange-1688)}
.dot-mic{background:var(--mic)}
.hero-search textarea{width:100%;min-height:84px;resize:vertical;border:0;background:#F8FAFC;font-size:16px;line-height:1.5;padding:14px}
.search-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:11px}
.filters{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.filters input{width:118px;padding:9px 11px}
.check{font-size:12px;color:#475569;display:flex;gap:6px;align-items:center;padding:7px 8px}
.search-buttons{display:flex;gap:8px}
.search-meta{margin:15px 2px 9px;color:var(--muted);font-size:12px}
.intent-dialog{display:grid;gap:18px}
.intent-header{padding-right:48px}
.intent-kicker{display:inline-block;margin-bottom:8px;color:var(--primary);font-size:12px;font-weight:750}
.intent-header h2{margin:0;font-size:25px;line-height:1.2;letter-spacing:-.02em}
.intent-header p{margin:8px 0 0;max-width:560px;color:var(--muted);font-size:14px;line-height:1.55}
.intent-query{display:grid;grid-template-columns:92px minmax(0,1fr);align-items:center;gap:12px;padding:11px 13px;border:1px solid var(--line);border-radius:var(--r-sm);background:#F8FAFC}
.intent-query span{color:var(--muted);font-size:11px}
.intent-query strong{min-width:0;font-size:13px;overflow-wrap:anywhere}
.intent-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.intent-option{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:76px;text-align:left;border:1px solid var(--line);border-radius:var(--r-md);background:#fff;padding:14px 15px;cursor:pointer;color:var(--text)}
.intent-option:hover{border-color:#93C5FD;background:#F8FBFF;box-shadow:0 8px 22px rgba(37,99,235,.08);transform:translateY(-1px)}
.intent-option:active{transform:translateY(0)}
.intent-option:focus-visible,.intent-edit-query:focus-visible,.modal-close:focus-visible{outline:3px solid rgba(37,99,235,.2);outline-offset:2px;border-color:var(--primary)}
.intent-option-copy{display:grid;gap:5px;min-width:0}
.intent-option-copy b{font-size:14px;line-height:1.3}
.intent-option-copy small{color:var(--muted);font-size:11px;line-height:1.4;overflow-wrap:anywhere}
.intent-option-arrow{display:grid;place-items:center;flex:0 0 auto;width:30px;height:30px;border-radius:50%;background:#EFF6FF;color:var(--primary);font-size:21px;line-height:1;transition:transform .16s ease,background-color .16s ease}
.intent-option:hover .intent-option-arrow{background:#DBEAFE;transform:translateX(2px)}
.intent-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:2px}
.intent-points-note{display:flex;align-items:center;gap:10px;color:#166534;font-size:12px}
.intent-points-note>span:last-child{display:grid;gap:2px}
.intent-points-note b{font-size:12px}.intent-points-note small{color:#4B7B5A;font-size:11px}
.intent-status-mark{display:grid;place-items:center;flex:0 0 auto;width:28px;height:28px;border-radius:50%;background:var(--success-soft);border:1px solid #BBF7D0;color:var(--success);font-weight:850}
.intent-edit-query{border:0;background:transparent;color:var(--primary);padding:8px 4px;cursor:pointer;font-size:12px;font-weight:700;white-space:nowrap}
.intent-edit-query:hover{color:var(--primary-hover)}
.intent-empty{margin:0;padding:14px;border:1px dashed #CBD5E1;border-radius:var(--r-md);color:var(--muted);font-size:13px;line-height:1.5}

/* Result summary & controls */
.results-workspace{display:grid;gap:10px}
.summary-strip{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.summary-main{display:flex;align-items:baseline;gap:5px;padding-right:12px;border-right:1px solid var(--line)}
.summary-main b{font-size:20px}
.summary-main span{font-size:12px;color:var(--muted)}
.summary-pill{border:1px solid var(--line);background:#F8FAFC;border-radius:999px;padding:6px 9px;font-size:11px;color:#475569}
.summary-pill b{color:var(--text)}
.summary-pill.source-1688{background:#FFF7ED;border-color:#FED7AA}
.summary-pill.source-mic{background:#EFF6FF;border-color:#BFDBFE}
.results-toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 10px}
.toolbar-filters{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.toolbar-filters select{padding:8px 9px;border-radius:9px;font-size:12px;min-height:36px}
.mini-check{font-size:11px;color:#475569;display:flex;align-items:center;gap:5px;background:#fff;border:1px solid var(--line);border-radius:9px;padding:7px 9px;min-height:36px;cursor:pointer}
.mini-check:has(input:checked){border-color:#93C5FD;background:#EFF6FF;color:#1D4ED8}
.text-btn{border:0;background:transparent;color:var(--primary);cursor:pointer;padding:7px 8px;font-weight:650;font-size:12px}
.view-toggle{display:flex;background:#F1F5F9;border-radius:9px;padding:3px;white-space:nowrap}
.view-toggle button{border:0;background:transparent;padding:7px 9px;border-radius:7px;color:#64748B;cursor:pointer;font-size:11px}
.view-toggle button.active{background:#fff;color:var(--text);box-shadow:var(--shadow-sm)}
.fx-note{font-size:10px;color:var(--muted-2);margin:-1px 2px 0}

/* Primary result mode: compact list */
.results-list{display:grid;gap:8px}
.result-row{position:relative;display:grid;grid-template-columns:28px 136px minmax(280px,1.8fr) minmax(180px,.8fr) minmax(168px,.65fr);gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;box-shadow:0 1px 2px rgba(15,23,42,.025)}
.result-row:hover{border-color:#CBD5E1;box-shadow:var(--shadow-sm)}
.result-row.is-selected{border-color:#93C5FD;background:linear-gradient(90deg,#F8FBFF,#fff 22%)}
.row-select{align-self:start;padding-top:4px}
.row-select input{width:17px;height:17px;margin:0;cursor:pointer}
.row-thumb{position:relative;width:136px;height:112px;background:#F8FAFC;border:1px solid var(--line-soft);border-radius:10px;overflow:hidden}
.row-thumb img{width:100%;height:100%;object-fit:contain;padding:4px}
.row-match{position:absolute;left:6px;bottom:6px;padding:3px 6px;border-radius:999px;background:rgba(15,23,42,.82);color:#fff;font-size:9px;font-weight:700}
.row-main{min-width:0;align-self:stretch;display:flex;flex-direction:column;justify-content:center}
.row-badges{display:flex;gap:5px;align-items:center;flex-wrap:wrap;margin-bottom:6px}
.source{display:inline-flex;align-items:center;font-size:9px;font-weight:800;padding:4px 6px;border-radius:999px;white-space:nowrap}
.source-1688{background:#FFF7ED;color:#9A3412;border:1px solid #FED7AA}
.source-mic{background:#EFF6FF;color:#1D4ED8;border:1px solid #BFDBFE}
.verified-badge{font-size:9px;color:#15803D;background:var(--success-soft);border:1px solid #BBF7D0;border-radius:999px;padding:4px 6px;white-space:nowrap}
.row-title{font-size:15px;line-height:1.35;font-weight:760;margin:0 0 5px;letter-spacing:-.006em}
.row-supplier{font-size:12px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row-sub{font-size:10px;color:var(--muted);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row-signals{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:8px}
.signal{font-size:10px;border-radius:7px;padding:4px 6px;background:#F1F5F9;color:#475569}
.signal.yes{background:#EFF6FF;color:#1D4ED8}
.signal.factory{background:#ECFEFF;color:#0E7490}
.row-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;align-content:center}
.metric{background:#F8FAFC;border:1px solid var(--line-soft);border-radius:9px;padding:8px}
.metric span{display:block;font-size:9px;color:var(--muted);margin-bottom:2px}
.metric b{font-size:11px}
.row-commerce{align-self:stretch;display:flex;flex-direction:column;justify-content:center;border-left:1px solid var(--line);padding-left:14px;min-width:0}
.row-price{font-size:22px;font-weight:850;letter-spacing:-.02em}
.row-conv{font-size:9px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row-moq{margin-top:8px;display:flex;justify-content:space-between;gap:8px;font-size:10px;color:var(--muted)}
.row-moq b{color:var(--text);font-size:11px}
.row-timing{margin-top:5px;font-size:10px;color:#475569;line-height:1.45}
.row-actions{display:flex;gap:6px;margin-top:10px}
.row-actions button{border:0;border-radius:8px;padding:7px 9px;cursor:pointer;font-size:10px;font-weight:700}
.detail-btn{background:#EEF2FF;color:#3730A3}
.detail-btn:hover{background:#E0E7FF}
.fav-btn{background:#FFF7ED;color:#9A3412}
.fav-btn:hover{background:#FFEDD5}

/* Card alternative */
.results-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.product{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:.16s}
.product:hover{border-color:#CBD5E1;transform:translateY(-1px)}
.product-img{aspect-ratio:4/2.7;background:#F8FAFC;position:relative;overflow:hidden}
.product-img img{width:100%;height:100%;object-fit:contain;padding:5px}
.product-img>.source{position:absolute;top:9px;left:9px}
.match-score{position:absolute;bottom:9px;left:9px;font-size:9px;background:rgba(15,23,42,.84);color:#fff;padding:4px 6px;border-radius:999px}
.select-wrap{position:absolute;right:9px;top:9px;width:27px;height:27px;background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:8px;display:grid;place-items:center;cursor:pointer}
.select-wrap input{margin:0}
.product-body{padding:13px;display:flex;flex-direction:column;gap:8px;flex:1}
.product-title{font-weight:750;line-height:1.35;min-height:42px;font-size:13px}
.supplier-inline{font-weight:650;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.supplier-sub{font-size:10px;color:var(--muted);margin-top:-4px}
.price-block{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;background:#F8FAFC;border-radius:10px;padding:9px}
.price-main{font-size:21px;font-weight:850}
.price-conv{font-size:9px;color:var(--muted);margin-top:2px}
.moq-box{border-left:1px solid var(--line);padding-left:9px;text-align:right}.moq-box span{display:block;font-size:8px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.moq-box b{font-size:11px}
.chips{display:flex;gap:5px;flex-wrap:wrap}.chip{font-size:9px;background:#EFF6FF;color:#1D4ED8;padding:4px 6px;border-radius:7px}
.procurement-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}.procurement-grid>div{background:#F8FAFC;border:1px solid var(--line-soft);border-radius:8px;padding:6px}.procurement-grid span{display:block;font-size:8px;color:var(--muted)}.procurement-grid b{font-size:10px}
.supplier-trust{display:flex;align-items:center;justify-content:space-between;gap:6px;font-size:10px;color:#475569}
.card-actions{display:flex;gap:7px;margin-top:auto}.card-actions button{flex:1;padding:8px 9px;border:0;border-radius:8px;cursor:pointer;font-size:10px;font-weight:700}

/* Table */
.table-results{display:block}.table-shell{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px}.sourcing-table{border-collapse:collapse;width:100%;min-width:1320px}.sourcing-table th,.sourcing-table td{padding:9px 10px;border-bottom:1px solid var(--line-soft);vertical-align:middle;text-align:left;font-size:10px}.sourcing-table th{position:sticky;top:0;background:#F8FAFC;z-index:2;color:var(--muted);font-weight:750}.sourcing-table td small{display:block;color:var(--muted);margin-top:3px}.table-product{display:grid;grid-template-columns:56px 1fr;gap:8px;min-width:270px}.table-product img{width:56px;height:48px;object-fit:contain;background:#F8FAFC;border-radius:7px;border:1px solid var(--line-soft)}.table-product b{display:block;margin-top:4px;line-height:1.3}.yes{color:#15803D;font-weight:750}.no{color:#94A3B8}.compact{padding:6px 7px!important;margin:2px 2px 2px 0}.result-empty{grid-column:1/-1}

/* Secondary pages */
.list{display:grid;gap:9px}.list-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:15px;display:flex;justify-content:space-between;gap:18px;align-items:center;box-shadow:var(--shadow-sm)}.list-card small{color:var(--muted)}.favorites-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;color:var(--muted)}.favorites-header b{color:var(--text)}.empty{background:#fff;border:1px dashed #CBD5E1;border-radius:12px;padding:40px;text-align:center;color:var(--muted)}.reply-list{display:grid;gap:8px;margin-top:12px}.reply{background:#F8FAFC;padding:10px;border-radius:9px;border:1px solid var(--line-soft)}.reply b,.reply span,.reply small{display:block}.reply span{margin-top:3px}.reply small{margin-top:4px;color:var(--muted)}.connection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.connection{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow-sm)}.connection h3{margin:0 0 10px}.status-dot{display:inline-block;width:8px;height:8px;background:var(--warning);border-radius:50%;margin-right:6px}

/* Compare bar */
.compare-bar{position:fixed;z-index:50;left:50%;bottom:22px;transform:translateX(-50%);display:flex;align-items:center;justify-content:space-between;gap:24px;min-width:min(680px,calc(100vw - 36px));background:var(--brand-navy);color:#fff;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:10px 12px 10px 14px;box-shadow:0 22px 55px rgba(15,23,42,.28)}
.compare-info{display:flex;align-items:center;gap:9px;font-size:12px;color:#CBD5E1}.compare-count-bubble{display:grid;place-items:center;min-width:26px;height:26px;padding:0 7px;border-radius:999px;background:var(--primary);color:#fff;font-weight:800}.compare-actions{display:flex;gap:7px}.compare-bar .ghost{background:rgba(255,255,255,.09);color:#E2E8F0}.compare-bar .secondary-action{background:rgba(6,182,212,.15);border-color:rgba(103,232,249,.28);color:#CFFAFE}

/* Modal */
.modal{position:fixed;inset:0;background:rgba(15,23,42,.56);backdrop-filter:blur(4px);display:grid;place-items:center;padding:24px;z-index:70}.modal-card{position:relative;width:min(980px,96vw);max-height:90vh;overflow:auto;background:#fff;border:1px solid rgba(255,255,255,.5);border-radius:16px;padding:20px;box-shadow:0 30px 80px rgba(15,23,42,.32)}.intent-modal .modal-card{width:min(720px,96vw);padding:26px}.modal-close{position:absolute;right:15px;top:15px;width:32px;height:32px;border-radius:50%;border:0;background:#F1F5F9;color:#475569;cursor:pointer;font-size:20px}.modal-close:hover{background:#E2E8F0}.product-modal-head{display:grid;grid-template-columns:250px 1fr;gap:20px;padding-right:38px}.product-modal-head img{width:100%;height:190px;object-fit:contain;background:#F8FAFC;border:1px solid var(--line);border-radius:12px}.modal-badges{display:flex;gap:6px;flex-wrap:wrap}.product-modal-head h2{font-size:24px;line-height:1.2;margin:10px 0 7px;letter-spacing:-.02em}.product-modal-head p{margin:0;color:var(--muted)}.modal-price{font-size:28px;font-weight:850;margin-top:16px}.modal-price small{display:block;color:var(--muted);font-size:11px;font-weight:500;margin-top:4px}.detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:18px}.detail-grid>div{border:1px solid var(--line);background:#F8FAFC;border-radius:10px;padding:10px}.detail-grid span{display:block;font-size:9px;color:var(--muted);margin-bottom:3px}.detail-grid b{font-size:11px}.detail-grid .wide{grid-column:span 2}.compare-grid{overflow:auto;border:1px solid var(--line);border-radius:10px}.compare-grid table{border-collapse:collapse;width:100%;min-width:700px}.compare-grid th,.compare-grid td{padding:10px;border-bottom:1px solid var(--line-soft);text-align:left;font-size:11px}.compare-grid th{background:#F8FAFC}.preview-box{white-space:pre-wrap;background:#0F172A;color:#E2E8F0;padding:15px;border-radius:10px;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace}.form-label{display:grid;gap:6px;font-size:11px;color:#475569}.form-label input,.form-label textarea{width:100%}

@media(prefers-reduced-motion:no-preference){.intent-modal:not(.hidden) .modal-card{animation:intentModalIn .2s cubic-bezier(.16,1,.3,1)}.intent-modal:not(.hidden) .intent-option{animation:intentOptionIn .24s cubic-bezier(.16,1,.3,1) both}.intent-modal:not(.hidden) .intent-option:nth-child(2){animation-delay:.025s}.intent-modal:not(.hidden) .intent-option:nth-child(3){animation-delay:.05s}.intent-modal:not(.hidden) .intent-option:nth-child(4){animation-delay:.075s}}@keyframes intentModalIn{from{opacity:0;transform:translateY(8px) scale(.99)}to{opacity:1;transform:none}}@keyframes intentOptionIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}

/* Toast */
#toast{position:fixed;right:22px;bottom:22px;z-index:100;background:#0F172A;color:#fff;padding:10px 14px;border-radius:10px;font-size:12px;box-shadow:var(--shadow-md);transform:translateY(14px);opacity:0;pointer-events:none;transition:.2s}#toast.show{transform:none;opacity:1}

@media(max-width:1200px){
  .app{grid-template-columns:205px minmax(0,1fr)}
  main{padding:22px 22px 90px}
  .result-row{grid-template-columns:26px 112px minmax(240px,1.5fr) minmax(170px,.8fr) minmax(155px,.65fr);gap:11px}
  .row-thumb{width:112px;height:98px}
  .results-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .view-toggle button span{display:none}
}

@media(max-width:900px){
  .app{display:block}
  aside{position:relative;height:auto;padding:14px}
  .sidebar-brand{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px}.sidebar-brand small{margin:0}
  nav{display:flex;overflow:auto;margin-top:10px}.nav{white-space:nowrap;padding:9px 10px}.sidebar-bottom{display:none}
  main{padding:18px 14px 90px}
  header h2{font-size:22px}
  .search-actions,.results-toolbar{align-items:stretch;flex-direction:column}
  .search-buttons{justify-content:flex-end}
  .view-toggle{align-self:flex-end}
  .result-row{grid-template-columns:24px 96px minmax(0,1fr);align-items:start}
  .row-thumb{width:96px;height:88px}
  .row-metrics{grid-column:3;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:-2px}
  .row-commerce{grid-column:2/4;border-left:0;border-top:1px solid var(--line);padding:10px 0 0;display:grid;grid-template-columns:1fr 1fr;column-gap:16px}
  .row-actions{grid-column:2;margin-top:3px;justify-self:end}
  .row-price{font-size:20px}
  .product-modal-head{grid-template-columns:1fr}.product-modal-head img{height:180px}.detail-grid{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:620px){
  .auth-card{padding:26px 20px}.brand-lockup-auth img{height:34px}.auth-card h1{font-size:25px}
  header{margin-bottom:14px}.demo-badge{display:none}
  .hero-search{padding:12px}.hero-search textarea{font-size:15px}
  .filters{width:100%}.filters input{flex:1;min-width:100px}.check{width:100%}
  .search-buttons{width:100%}.search-buttons button{flex:1}
  .modal{align-items:end;padding:10px}.intent-modal .modal-card{width:100%;max-height:92vh;border-radius:16px;padding:22px 16px 16px}.intent-header{padding-right:40px}.intent-header h2{font-size:22px}.intent-dialog{gap:15px}.intent-query{grid-template-columns:1fr;gap:3px}.intent-options{grid-template-columns:1fr;gap:8px}.intent-option{min-height:68px;padding:12px}.intent-footer{align-items:flex-start;flex-direction:column}.intent-edit-query{width:100%;border:1px solid var(--line);border-radius:var(--r-sm);padding:10px;text-align:center}
  .summary-main{width:100%;border-right:0;padding-right:0}
  .toolbar-filters{width:100%}.toolbar-filters select{flex:1;min-width:150px}.view-toggle{width:100%}.view-toggle button{flex:1}.view-toggle button span{display:inline}
  .result-row{grid-template-columns:24px 82px minmax(0,1fr);padding:10px;gap:9px}.row-thumb{width:82px;height:76px}.row-title{font-size:13px}.row-metrics{grid-column:2/4;grid-template-columns:repeat(2,1fr)}.row-commerce{grid-column:2/4}.row-signals{margin-top:6px}.row-sub{white-space:normal}.row-actions{grid-column:1/-1;justify-self:stretch}.row-actions button{flex:1}
  .results-cards{grid-template-columns:1fr}.connection-grid{grid-template-columns:1fr}.compare-bar{bottom:10px;min-width:calc(100vw - 20px);gap:9px;flex-direction:column;align-items:stretch}.compare-actions button{flex:1;padding:9px 7px;font-size:11px}.compare-info{justify-content:center}.detail-grid{grid-template-columns:1fr}.detail-grid .wide{grid-column:auto}
}

/* CJK system fallbacks retain original Unicode product names. */
body,input,button,textarea,select{font-family:Inter,"Segoe UI","Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif}
.preview-box{white-space:pre-wrap;overflow-wrap:anywhere}

.image-unavailable{display:flex;align-items:center;justify-content:center;min-height:80px;padding:8px;color:#64748b;font-size:12px;text-align:center}
.photo-modal .modal-card{width:min(580px,100%);max-height:94vh;overflow:auto;padding:30px;border-radius:20px}
.photo-dialog{display:flex;flex-direction:column;gap:12px}.photo-dialog h2{margin:0;padding-right:32px;font-size:25px;line-height:1.25}.photo-intro{margin:0 0 6px;color:#64748b;font-size:14px;line-height:1.5}
.photo-drop{display:flex;flex-direction:column;align-items:center;gap:7px;padding:24px 16px;border:1.5px dashed #bfd0ea;border-radius:14px;background:#f7faff;text-align:center}.photo-drop.dragging{border-color:#2563eb;background:#edf3ff}.photo-drop-icon{font-size:32px;line-height:1.2;color:#2563eb}.photo-drop span:not(.photo-drop-icon),.photo-drop small{color:#64748b;font-size:12px}.photo-drop button{margin:6px 0;background:#fff;border:1px solid #d7e2f2}
.photo-preview{display:grid;grid-template-columns:140px minmax(0,1fr);gap:18px;align-items:center;padding:14px;background:#f7faff;border:1px solid #dbe5f3;border-radius:14px}.photo-preview img{width:140px;height:140px;object-fit:contain;border-radius:10px;background:#fff}.photo-preview div{display:flex;flex-direction:column;gap:9px;align-items:flex-start}.photo-preview b{font-size:14px;overflow-wrap:anywhere}.photo-preview small{color:#64748b}
.photo-link-group{display:flex;flex-direction:column;gap:8px}.photo-divider{display:flex;align-items:center;gap:10px;color:#8290a6;font-size:12px;justify-content:center}.photo-divider:before,.photo-divider:after{content:'';height:1px;flex:1;background:#e5ebf3}.photo-dialog label{font-size:13px;font-weight:600;color:#334155}.photo-dialog input{width:100%;height:44px;padding:10px 12px;border:1px solid #dbe3ef;border-radius:9px;font-size:14px;background:#fff}.photo-dialog input:focus{outline:2px solid #a8c5ff;outline-offset:1px}.photo-hint-label{margin-top:3px}.photo-hint-label span{font-size:12px;font-weight:400;color:#8290a6;margin-left:5px}.photo-search-filters{font-size:12px;color:#64748b;margin:0;line-height:1.5}.photo-error{padding:11px 13px;border-radius:9px;background:#fff3f2;color:#a83c33;font-size:13px;line-height:1.5;margin:0}
.photo-progress{display:flex;gap:12px;align-items:center;padding:13px;border-radius:12px;background:#eef4ff}.photo-progress div{display:flex;flex-direction:column;gap:4px}.photo-progress b{font-size:13px;color:#174493}.photo-progress small{font-size:12px;color:#526b98;line-height:1.5}.photo-spinner{width:23px;height:23px;flex:none;border:2px solid #c7d7f4;border-top-color:#2563eb;border-radius:50%;animation:photo-spin 1s linear infinite}@keyframes photo-spin{to{transform:rotate(360deg)}}
.photo-footer{display:flex;gap:15px;align-items:center;justify-content:space-between;border-top:1px solid #e5ebf3;padding-top:16px;margin-top:4px}.photo-footer small{font-size:11px;color:#8290a6;line-height:1.5;max-width:240px}.photo-footer button{white-space:nowrap;padding:12px 18px}.photo-dialog button:disabled{opacity:.65;cursor:default}
@media(max-width:620px){.photo-modal .modal-card{padding:24px 18px 18px;border-radius:16px}.photo-dialog h2{font-size:23px}.photo-preview{grid-template-columns:100px minmax(0,1fr);gap:12px}.photo-preview img{width:100px;height:110px}.photo-footer{flex-direction:column;align-items:stretch;gap:10px}.photo-footer small{max-width:none}.photo-footer button{width:100%}}
@media(prefers-reduced-motion:reduce){.photo-spinner{animation:none}}
.collection-list-head,.collection-detail-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px}.collection-tabs{display:flex;gap:5px;background:#eaf0f8;border-radius:9px;padding:4px}.collection-tabs button{border:0;background:none;color:#6a7b93;padding:8px 15px;border-radius:6px}.collection-tabs button.active{background:#fff;color:#1b4ea4;box-shadow:0 1px 4px #14315414}.collection-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px}.collection-card{display:flex;flex-direction:column;align-items:flex-start;background:#fff;border:1px solid #dfe7f2;border-radius:15px;padding:23px}.collection-kicker{color:#2463c2;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}.collection-card h3{font-size:19px;line-height:1.4;margin:10px 0}.collection-card p{color:#6a7b93;font-size:13px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere;flex:1}.collection-card-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:11px;color:#8290a6;margin:12px 0 18px}.collection-card .ghost{width:100%;text-align:left}.collection-empty{padding:55px 24px;background:#fff;border:1px dashed #d7e2f2;border-radius:15px;text-align:center;color:#6a7b93}.collection-empty>span{font-size:38px;color:#b1c5e5}.collection-empty h3{color:#233650;font-size:20px}.collection-empty p{font-size:14px;max-width:580px;margin:10px auto;line-height:1.6}.collection-detail-head h2{font-size:25px;line-height:1.3;margin:10px 0}.collection-notes{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;color:#52637c;line-height:1.7;max-width:780px}.collection-detail-head small{color:#8290a6;font-size:12px}.collection-tools{display:flex;flex-wrap:wrap;align-items:center;gap:9px;background:#fff;border:1px solid #dfe7f2;border-radius:12px;padding:14px;margin:15px 0}.collection-tools>span{flex:1;min-width:150px;font-size:12px;color:#64748b}.collection-tools button{font-size:12px}.collection-items{display:flex;flex-direction:column;gap:16px;margin:20px 0 95px}.collection-item{background:#fff;border:1px solid #dfe7f2;border-radius:13px;overflow:hidden}.collection-item .product-row{border:0;border-radius:0;box-shadow:none;margin:0}.collection-item-footer{border-top:1px solid #eaf0f7;padding:12px 18px;display:flex;gap:12px;align-items:center;background:#f9fbff}.collection-item-footer>div{flex:1;display:flex;gap:16px;flex-wrap:wrap;font-size:11px;color:#8290a6}.collection-item-footer button{font-size:12px}.collection-item-note{white-space:pre-wrap;overflow-wrap:anywhere;background:#f1f6fe;color:#445c82;border-radius:8px;padding:12px 14px;margin:0 18px 14px;font-size:13px;line-height:1.6}.collection-dialog{display:flex;flex-direction:column;gap:12px;max-width:620px}.collection-dialog h2{margin:5px 0 10px;line-height:1.4;font-size:23px;padding-right:25px}.collection-dialog label{font-size:13px;font-weight:600;display:block;margin-bottom:8px}.collection-dialog label small{font-weight:400;color:#8290a6}.collection-dialog input,.collection-dialog textarea,.collection-dialog select{width:100%;padding:12px;border:1px solid #d8e2ef;border-radius:9px;font-size:14px}.collection-dialog textarea{resize:vertical;line-height:1.6}.collection-dialog .primary{align-self:flex-end;margin-top:5px;padding:12px 20px}.removed-item{padding:15px;border:1px solid #e4eaf2;border-radius:10px;display:flex;flex-direction:column;gap:10px}.removed-item small{color:#64748b;white-space:pre-wrap}.removed-item button{align-self:flex-start}@media(max-width:700px){.collection-list-head,.collection-detail-head{flex-wrap:wrap}.collection-grid{grid-template-columns:1fr}.collection-tools{gap:8px}.collection-tools>span{flex-basis:100%}.collection-item-footer{flex-wrap:wrap}.collection-item-footer>div{flex-basis:100%}.collection-dialog .primary{align-self:stretch}.compare-actions{flex-wrap:wrap}}
.spec-checks{margin:20px 0;border:1px solid #e4eaf2;border-radius:12px;padding:16px}.spec-checks h3{margin:0 0 12px;font-size:15px}.spec-checks div{display:flex;flex-direction:column;gap:5px;padding:10px 0;border-top:1px solid #edf1f6}.spec-checks span,.spec-checks small{font-size:12px;color:#64748b;overflow-wrap:anywhere}
.job-banner{display:flex;align-items:center;gap:15px;padding:17px 20px;margin:0 0 18px;border:1px solid #d9e5fa;border-radius:13px;background:#eef4ff;color:#174493}.job-copy{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px}.job-copy b{font-size:14px}.job-copy span{font-size:13px;overflow-wrap:anywhere}.job-copy small{font-size:12px;color:#5b7195;line-height:1.5}.job-ready{background:#effaf5;border-color:#cfeadd;color:#23634b}.job-failed{background:#fff6f3;border-color:#f1ded5;color:#963c2f}.job-symbol{font-size:24px;font-weight:700}.job-banner button{white-space:nowrap}.job-ready .job-copy small{color:#55816f}.job-failed .job-copy small{color:#9b6559}@media(max-width:620px){.job-banner{flex-wrap:wrap;padding:15px}.job-copy{flex-basis:75%}.job-banner .primary{width:100%}}
.live-detail-image{width:220px;height:220px;object-fit:contain;border-radius:12px;background:#f8fafc}
.data-note,.translation-label{font-size:12px;color:#64748b;line-height:1.5}.data-note{margin:8px 0}.original-text{font-size:12px;color:#526178;margin:6px 0;overflow-wrap:anywhere}.original-text summary{cursor:pointer}.sku-label{font-size:12px;line-height:1.5;margin:7px 0;color:#475569;overflow-wrap:anywhere}.result-utilities{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:10px 0}.row-commerce small{font-size:11px;color:#64748b;line-height:1.4}.source-link{font-size:12px;margin-top:8px;display:inline-block}.live-card .product-img{height:210px}.live-card .product-img img{object-fit:contain}.live-card .row-actions{margin-top:12px}.mini-check:has(input:disabled){opacity:.65;cursor:not-allowed}.detail-grid b{overflow-wrap:anywhere;white-space:pre-wrap}.sourcing-table .row-title{white-space:normal;min-width:230px}.compare-grid td{white-space:normal;min-width:190px;overflow-wrap:anywhere}