:root{--primary:#0f172a;--secondary:#334155;--accent:#0369a1;--accent-dark:#075985;--background:#f8fafc;--surface:#fff;--surface-soft:#f1f5f9;--foreground:#020617;--muted:#64748b;--border:#e2e8f0;--danger:#dc2626;--success:#047857;--warning:#b45309;--ring:#0369a147;--shadow-sm:0 1px 2px #0f172a0f;--shadow-md:0 8px 24px #0f172a14;--radius:12px}*{box-sizing:border-box}html{background:var(--background);scroll-behavior:smooth;min-width:320px}body{color:var(--foreground);background:var(--background);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,Noto Sans CJK SC,Noto Sans Arabic,PingFang SC,Microsoft YaHei,Arial,sans-serif;line-height:1.5}button,input,select,textarea{font:inherit}button,[role=button],select,label[for]{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}:focus-visible{outline:3px solid var(--ring);outline-offset:2px}.brand{color:var(--primary);align-items:center;gap:10px;display:inline-flex}.brand-mark{color:#fff;background:var(--accent);border-radius:10px;place-items:center;width:38px;height:38px;display:grid}.brand strong{letter-spacing:.08em;line-height:1;display:block}.brand small{color:var(--muted);letter-spacing:.04em;margin-top:4px;font-size:10px;display:block}.brand-inverse{color:#fff}.brand-inverse small{color:#cbd5e1}.btn{border:1px solid #0000;border-radius:9px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 17px;font-weight:700;transition:background-color .18s,border-color .18s,color .18s,box-shadow .18s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-dark);box-shadow:0 5px 15px #0369a133}.btn-secondary{color:var(--primary);background:#fff;border-color:#cbd5e1}.btn-secondary:hover:not(:disabled){background:var(--surface-soft);border-color:#94a3b8}.btn-danger{color:var(--danger);background:#fff;border-color:#fecaca}.btn-ghost{color:var(--secondary);background:0 0}.btn-ghost:hover{background:var(--surface-soft)}.btn-block{width:100%}.btn-icon{width:44px;padding:0}.field{gap:7px;display:grid}.field>span,.field-label{color:var(--secondary);font-size:13px;font-weight:700}.input,.select,.textarea{width:100%;min-height:46px;color:var(--foreground);background:#fff;border:1px solid #cbd5e1;border-radius:9px;padding:11px 13px;transition:border .18s,box-shadow .18s}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring);outline:0}.textarea{resize:vertical;min-height:110px}.hint{color:var(--muted);font-size:13px}.error-box,.info-box,.success-box,.warning-box{border-radius:9px;padding:12px 14px;font-size:14px}.error-box{color:#991b1b;background:#fef2f2;border:1px solid #fecaca}.info-box{color:#1e3a8a;background:#eff6ff;border:1px solid #bfdbfe}.success-box{color:#065f46;background:#ecfdf5;border:1px solid #a7f3d0}.warning-box{color:#92400e;background:#fffbeb;border:1px solid #fde68a}.status{white-space:nowrap;border-radius:999px;align-items:center;min-height:25px;padding:3px 9px;font-size:12px;font-weight:800;display:inline-flex}.status-neutral{color:#334155;background:#e2e8f0}.status-success{color:#065f46;background:#d1fae5}.status-warning{color:#92400e;background:#fef3c7}.status-danger{color:#991b1b;background:#fee2e2}.status-info{color:#1e40af;background:#dbeafe}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.empty{text-align:center;color:var(--muted);padding:48px 20px}.skeleton{background:linear-gradient(90deg,#edf1f5 20%,#f8fafc 40%,#edf1f5 60%) 0 0/220% 100%;border-radius:10px;min-height:120px;animation:1.4s infinite shimmer}@keyframes shimmer{to{background-position-x:-220%}}.stall-shell{background:#fff;max-width:520px;min-height:100vh;margin:0 auto;box-shadow:0 0 50px #0f172a14}.stall-header{z-index:10;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff5;justify-content:space-between;align-items:center;min-height:66px;padding:12px 18px;display:flex;position:sticky;top:0}.stall-main{padding:22px 18px 110px}.stall-title{letter-spacing:-.03em;margin:4px 0 5px;font-size:clamp(24px,8vw,32px);line-height:1.15}.stall-subtitle{color:var(--muted);margin:0 0 24px}.progress{grid-template-columns:repeat(4,1fr);gap:5px;margin:18px 0 26px;display:grid}.progress span{background:#e2e8f0;border-radius:99px;height:4px}.progress span.active{background:var(--accent)}.capture-zone{text-align:center;background:#f8fafc;border:1.5px dashed #94a3b8;border-radius:16px;place-items:center;min-height:290px;padding:30px;display:grid}.capture-zone svg{color:var(--accent)}.capture-zone h2{margin:14px 0 4px;font-size:19px}.capture-zone p{color:var(--muted);margin:0 0 18px;font-size:14px}.camera-input{opacity:0;block-size:1px;inline-size:1px;position:absolute;overflow:hidden}.preview{aspect-ratio:3/4;background:#0f172a;border-radius:14px;position:relative;overflow:hidden}.preview img{object-fit:contain;width:100%;height:100%}.candidate-card{text-align:center;gap:17px;padding:22px;display:grid}.candidate-code{letter-spacing:.02em;font-size:34px;font-weight:800}.stall-chips{flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.stall-chip{color:#075985;background:#e0f2fe;border-radius:99px;padding:5px 10px;font-size:13px;font-weight:700}.existing-card{margin-top:12px;padding:16px}.existing-card h3{margin:8px 0 4px}.photo-grid{grid-template-columns:1fr 1fr;gap:11px;display:grid}.photo-tile{text-align:center;min-height:120px;color:var(--secondary);background:#fff;border:1px solid #cbd5e1;border-radius:11px;place-items:center;padding:14px;display:grid}.photo-tile.required{background:#f0f9ff;border-color:#7dd3fc;grid-column:1/-1;min-height:160px}.photo-tile.complete{color:var(--success);background:#ecfdf5;border-color:#6ee7b7}.bottom-actions{z-index:9;width:min(520px,100%);padding:13px 18px max(13px, env(safe-area-inset-bottom));border-top:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff5;gap:9px;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.bottom-actions .btn{flex:1}.goods-shell{min-height:100vh}.goods-nav{border-bottom:1px solid var(--border);background:#fff;justify-content:space-between;align-items:center;gap:18px;height:72px;padding:0 max(20px,50vw - 590px);display:flex}.goods-actions{align-items:center;gap:8px;display:flex}.goods-hero{color:#fff;background:linear-gradient(120deg,#0f172a 0%,#172554 52%,#0c4a6e 100%);padding:62px 20px 82px}.hero-inner{text-align:center;max-width:860px;margin:0 auto}.hero-eyebrow{color:#7dd3fc;text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:800}.goods-hero h1{letter-spacing:-.045em;margin:12px 0;font-size:clamp(34px,6vw,60px);line-height:1.03}.goods-hero p{color:#cbd5e1;max-width:660px;margin:0 auto;font-size:17px}.search-box{background:#fff;border-radius:13px;gap:9px;max-width:720px;margin:28px auto 0;padding:7px;display:flex;box-shadow:0 20px 35px #0003}.search-box input{border:0;outline:none;flex:1;min-width:0;padding:10px 12px;font-size:16px}.search-box .btn{min-width:112px}.goods-main{max-width:1180px;margin:-30px auto 0;padding:0 20px 120px;position:relative}.filter-bar{border:1px solid var(--border);min-height:60px;box-shadow:var(--shadow-md);background:#fff;border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:11px 15px;display:flex}.category-list{scrollbar-width:none;gap:7px;display:flex;overflow-x:auto}.category-button{white-space:nowrap;border:1px solid var(--border);min-height:38px;color:var(--secondary);background:#fff;border-radius:99px;padding:7px 12px}.category-button.active{color:#fff;background:var(--primary);border-color:var(--primary)}.result-head{justify-content:space-between;align-items:end;margin:28px 0 14px;display:flex}.result-head h2{margin:0;font-size:22px}.result-head p{color:var(--muted);margin:4px 0 0}.result-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.supplier-card{transition:border-color .18s,box-shadow .18s;overflow:hidden}.supplier-card:hover{box-shadow:var(--shadow-md);border-color:#bae6fd}.supplier-image{color:#94a3b8;background:linear-gradient(135deg,#e2e8f0,#f8fafc);place-items:center;height:190px;display:grid;overflow:hidden}.supplier-image img{object-fit:cover;width:100%;height:100%}.supplier-content{padding:17px}.supplier-meta{justify-content:space-between;align-items:center;gap:8px;display:flex}.supplier-content h3{margin:12px 0 4px;font-size:18px}.supplier-content>p{height:44px;color:var(--muted);margin:0 0 13px;font-size:14px;overflow:hidden}.contact-row{border-top:1px solid var(--border);gap:7px;padding-top:12px;display:grid}.contact-option{align-items:center;gap:9px;min-height:38px;font-size:13px;display:flex}.contact-option input{width:18px;height:18px;accent-color:var(--accent)}.unlock-bar{z-index:20;background:var(--primary);color:#fff;border-radius:13px;justify-content:space-between;align-items:center;gap:14px;width:min(720px,100% - 28px);padding:11px 13px 11px 18px;display:flex;position:fixed;bottom:18px;left:50%;transform:translate(-50%);box-shadow:0 16px 38px #0f172a47}.unlock-bar small{color:#94a3b8;display:block}.modal-backdrop{z-index:50;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#02061799;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal{background:#fff;border-radius:15px;width:min(500px,100%);max-height:calc(100vh - 40px);padding:24px;overflow:auto;box-shadow:0 24px 50px #0000004d}.modal h2{margin-top:0}.modal-actions{justify-content:flex-end;gap:9px;margin-top:20px;display:flex}.admin-shell{grid-template-columns:244px minmax(0,1fr);min-height:100vh;display:grid}.admin-sidebar{color:#fff;background:var(--primary);height:100vh;padding:20px 14px;position:sticky;top:0}.admin-nav{gap:3px;margin-top:26px;display:grid}.admin-nav button{text-align:left;color:#cbd5e1;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;width:100%;min-height:43px;padding:9px 12px;display:flex}.admin-nav button:hover,.admin-nav button.active{color:#fff;background:#1e293b}.admin-content{min-width:0}.admin-topbar{border-bottom:1px solid var(--border);background:#fff;justify-content:space-between;align-items:center;min-height:66px;padding:10px 28px;display:flex}.admin-main{padding:26px 28px 60px}.admin-main h1{margin:0;font-size:27px}.page-subtitle{color:var(--muted);margin:5px 0 23px}.stat-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;display:grid}.stat-card{padding:18px}.stat-card span{color:var(--muted);font-size:13px}.stat-card strong{margin-top:9px;font-size:28px;display:block}.table-card{overflow:hidden}.table-toolbar{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 16px;display:flex}.data-table{border-collapse:collapse;width:100%;font-size:14px}.data-table th{color:var(--muted);text-align:left;text-transform:uppercase;letter-spacing:.04em;background:#f8fafc;padding:11px 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.result-head,[dir=rtl] .unlock-bar{direction:rtl}@media (max-width:980px){.result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-shell{grid-template-columns:76px minmax(0,1fr)}.admin-sidebar .brand>span:last-child,.admin-nav span{display:none}.admin-nav button{justify-content:center}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:700px){.goods-nav{height:64px;padding:0 14px}.goods-nav .brand small{display:none}.goods-hero{padding:44px 16px 65px}.search-box{display:grid}.result-grid{grid-template-columns:1fr}.goods-main{padding-inline:13px}.filter-bar{flex-direction:column;align-items:stretch}.login-page{grid-template-columns:1fr}.login-art{display:none}.admin-shell{display:block}.admin-sidebar{z-index:40;width:100%;height:auto;padding:6px;position:fixed;top:auto;bottom:0}.admin-sidebar .brand{display:none}.admin-nav{margin:0;display:flex;overflow-x:auto}.admin-nav button{min-width:54px}.admin-main{padding:20px 14px 90px}.admin-topbar{padding-inline:14px}.stat-grid{grid-template-columns:1fr 1fr}.table-card{overflow-x:auto}.data-table{min-width:680px}.review-split{grid-template-columns:1fr}}@media (max-width:420px){.stat-grid{grid-template-columns:1fr}.goods-actions .clear-label{display:none}.unlock-bar{bottom:8px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}