:root{--ink:#24262c;--muted:#747880;--line:#e9eaee;--accent:#ff6b99;--accent-soft:#fff2f7;--bg:#f6f7f9;--font:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif}
*{box-sizing:border-box}body{margin:0;font:14px/1.6 var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums}body.modal-open{overflow:hidden}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;padding:8px 16px;border:1px solid #dedfe5;background:#fff;border-radius:8px;font-weight:500;line-height:20px;transition:background .15s,border-color .15s}button:hover{background:#fafafb;border-color:#c5c8cf}button.primary{background:var(--accent);border-color:var(--accent);color:white}button.primary:hover{background:#f2568b;border-color:#f2568b}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,.upload-button:focus-within{outline:3px solid #ffc6d9;outline-offset:3px}a{color:var(--accent)}input,textarea,select{appearance:none;-webkit-appearance:none;width:100%;border:1px solid #dfe1e7;background:#fff;border-radius:8px;padding:10px 12px;outline:none;line-height:20px;min-width:0;transition:border-color .15s,box-shadow .15s}input,select{height:42px}input::placeholder,textarea::placeholder{color:#a0a3ac}input:hover,textarea:hover,select:hover{border-color:#bfc2cc}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #ff6b9910}input[type=number]{-moz-appearance:textfield}input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{appearance:none;margin:0}select{padding-right:36px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='m4 6 4 4 4-4' fill='none' stroke='%23747880' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}textarea{min-height:108px;resize:vertical}h1,h2,h3,p{margin-top:0}h1{font-size:25px;letter-spacing:-.5px;line-height:1.4;margin-bottom:7px;font-weight:650}h2{font-size:16px;font-weight:600;margin-bottom:20px;line-height:1.5}h3{font-size:15px;font-weight:600;margin:26px 0 12px}.muted{color:var(--muted)}.tiny{font-size:12px;color:#858892}.layout{display:grid;grid-template-columns:224px minmax(0,1fr);min-height:100vh}aside{background:#fff;border-right:1px solid var(--line);padding:30px 16px;position:sticky;top:0;height:100vh}.brand-lockup{display:flex;align-items:center;gap:10px;margin:0 8px 40px}.brand-symbol{display:grid;place-items:center;width:38px;height:38px;flex-shrink:0;border-radius:12px;background:var(--accent);color:#fff;font-size:22px;font-weight:600}.wordmark{font-size:18px;font-weight:650;letter-spacing:.3px}.subtitle{font-size:11px;color:#90939d;margin-top:2px}.nav-caption{font-size:11px;color:#9a9da5;padding:0 16px;margin-bottom:12px;letter-spacing:1px}nav{display:flex;flex-direction:column;gap:5px}nav button{border:0;border-radius:8px;justify-content:flex-start;text-align:left;padding:12px 16px;color:#62666f;font-weight:400;min-height:44px}nav button svg{width:19px;height:19px;margin-right:3px;flex-shrink:0}nav button.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.aside-note{position:absolute;bottom:24px;left:24px;right:24px;font-size:12px;color:#676d77;line-height:1.9;padding-top:20px;border-top:1px solid var(--line)}.aside-note>span:last-child{font-size:11px;color:#979ba4;margin-left:15px}.env-dot{display:inline-block;width:6px;height:6px;background:#62a184;border-radius:50%;vertical-align:middle;margin-right:5px}main{padding:32px 36px;max-width:1600px;width:100%;margin:0 auto;min-width:0}.heading{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:28px}.heading p{margin:0;color:var(--muted);font-size:13px}.head-actions{display:flex;gap:14px;align-items:center;flex-shrink:0}.head-actions button{border:0;background:transparent;color:#777c86;font-size:12px;padding:6px}.notice{background:#f8f8fa;color:#757680;border:1px solid #ededf0;padding:12px 16px;border-radius:8px;margin-bottom:22px;font-size:12px;line-height:1.7}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:22px}.stat,.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}.stat strong{display:block;font-size:30px;margin-top:14px;line-height:1.3;letter-spacing:-.6px;font-weight:600}.stat span{font-size:12px;color:#7e838c}.stat:first-child{border-top:3px solid #ff6b99;padding-top:22px}.card{margin-bottom:22px}.card-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.card-top h2{margin:0 0 4px}.card-top select{width:160px;font-size:13px;flex-shrink:0}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px;min-width:0}.grid2 .card{min-width:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px;white-space:nowrap}th{font-weight:400;color:#858992;padding:12px 16px;background:#f8f9fb;border-bottom:1px solid var(--line)}td{padding:18px 16px;border-bottom:1px solid #eff0f3}td strong{font-weight:500}td button{padding:4px 10px;min-height:30px;font-size:12px;color:var(--accent);background:#fff;border-color:#e9e9ed}tr:last-child td{border-bottom:0}tbody tr:hover{background:#fdfcfd}.product-cell{display:flex;align-items:center;gap:14px}.product-cell img{width:52px;height:52px;object-fit:contain;background:#f7f7f9;border-radius:8px}.placeholder{width:52px;height:52px;background:#f5f6f8;color:#b5b8c1;border-radius:8px;display:grid;place-items:center;text-align:center}.placeholder svg{width:25px;height:25px}.pill{display:inline-flex;align-items:center;gap:5px;border-radius:5px;padding:3px 8px;font-size:11px;font-weight:400;line-height:20px;background:#fff2f7;color:#ad305e;white-space:nowrap}.pill.green{background:#edf7f1;color:#408363}.pill.grey{background:#f1f2f5;color:#868a94}.head-actions .pill{background:#fff;border:1px solid var(--line);color:#89838a}.empty{padding:56px 20px;text-align:center;color:#969ba5;font-size:13px}.status-line{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid #f0f1f4;font-size:13px}.status-line strong{font-weight:500;overflow-wrap:anywhere;text-align:right;min-width:0}.status-line:last-child{border:0}.status-line span:first-child{color:#858a94;flex-shrink:0}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}label.field{display:block;margin-bottom:20px;min-width:0}label.field>span{display:block;font-size:13px;color:#515660;font-weight:500;margin-bottom:8px}label.field i{font-style:normal;color:var(--accent);margin-left:3px}.field small{font-size:11px;display:block;color:#969ba5;margin-top:6px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.full{grid-column:1/-1}.modal-shade{position:fixed;inset:0;background:#171b2859;backdrop-filter:blur(3px);z-index:10;display:flex;align-items:center;justify-content:center;padding:24px}.modal{background:#fff;border-radius:14px;width:600px;max-width:100%;max-height:calc(100dvh - 48px);overflow:auto;padding:26px 28px;box-shadow:0 24px 90px #15152126}.modal.wide{width:780px}.modal:has(#product-form){padding:0;width:640px}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:16px}.modal-head h2{margin:0;font-size:18px;font-weight:600}.modal:has(#product-form) .modal-head{position:sticky;top:0;padding:21px 28px;margin:0;border-bottom:1px solid var(--line);background:white;z-index:2}.modal-head button{border:0;font-size:24px;padding:0;width:30px;height:30px;min-height:30px;color:#8a8e97;font-weight:300;background:transparent}.modal-head button:hover{background:#f4f5f7}.modal-body{padding:24px 28px 4px}.form-intro{font-size:12px;color:#8c9099;margin:0 0 22px}.form-section-title{font-weight:600;font-size:13px;margin:0 0 18px;display:flex;gap:8px;align-items:center}.form-section-title::before{content:"";width:3px;height:12px;border-radius:3px;background:var(--accent)}.input-affix{position:relative}.input-affix input{padding-left:31px;padding-right:34px}.input-affix b,.input-affix em{position:absolute;top:10px;color:#9297a1;font-style:normal;font-weight:400;font-size:13px;pointer-events:none}.input-affix b{left:13px}.input-affix em{right:12px}.modal-footer{padding:17px 28px;background:#fff;position:sticky;bottom:0;border-top:1px solid var(--line);margin:0;align-items:center;z-index:2}.footer-hint{font-size:11px;color:#9ba0aa;margin-right:auto}.error{color:#b64c45;font-size:12px;min-height:18px;margin-top:8px}.error:empty{min-height:0;margin:0}.upload-row{display:flex;align-items:center;gap:18px;margin-bottom:22px}.upload-row .placeholder,.upload-row img{width:96px;height:96px;border:1px dashed #d9dce3;object-fit:contain;background:#fafbfc;border-radius:10px}.upload-row .placeholder svg{width:30px;height:30px}.upload-info{flex:1;min-width:0;position:relative}.upload-info p{margin:9px 0 0;font-size:11px;color:#979ca5;line-height:1.8}.upload-button{display:inline-flex;align-items:center;border:1px solid #dedfe5;border-radius:7px;padding:6px 12px;font-size:12px;cursor:pointer;background:#fff;color:#515660}.upload-button:hover{color:var(--accent);border-color:var(--accent)}.upload-info:focus-within .upload-button{outline:2px solid #ffb5ce;outline-offset:3px}.file-input{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;padding:0;border:0}#upload-status{font-size:11px;color:#408363;display:block;margin-top:3px}.login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 20% 15%,#f6f6f8,transparent 50%),#f7f8fa}.login-card{width:410px;max-width:calc(100vw - 32px);padding:36px;background:white;border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 80px #27304a0a}.login-card .wordmark{font-size:24px;color:var(--ink)}.login-card .subtitle{margin:7px 0 28px;font-size:12px}.login-card button{width:100%;height:42px}.login-card .tiny{line-height:1.9;margin-top:22px;font-size:11px;color:#969ba4}.settings-form{max-width:560px}.settings-form .tiny{margin-top:16px}.readonly{background:#f7f8fa;color:#9398a3}.supplier-list{padding-left:18px;line-height:2.2;color:#747a85;font-size:13px}.badge-row{display:flex;gap:10px;margin:15px 0}.audit-note{color:#9298a2;font-size:11px;margin:18px 0 0}.inlineform{display:flex;gap:12px;align-items:center}.inlineform select{max-width:180px}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#282b34;color:white;border-radius:8px;padding:11px 22px;display:none;z-index:30;max-width:85vw;font-size:13px;box-shadow:0 8px 30px #1c233322}.order-lines{display:grid;grid-template-columns:90px minmax(0,1fr);gap:16px;font-size:13px;margin-bottom:24px}.order-lines dt{color:#9297a1}.order-lines dd{margin:0;overflow-wrap:anywhere}.total{font-size:23px;font-weight:600;color:var(--accent)}
@media(min-width:1600px){main{padding:40px 48px}}@media(max-width:1100px){.layout{grid-template-columns:200px minmax(0,1fr)}main{padding:28px 24px}.stats{gap:12px}.stat{padding:20px}.stat:first-child{padding-top:18px}.grid2{grid-template-columns:1fr}.brand-lockup{gap:8px;margin-left:3px}.wordmark{font-size:17px}.brand-symbol{width:32px;height:32px}}
@media(max-width:760px){.layout{display:block}aside{position:static;height:auto;padding:18px 16px 12px;border-right:0;border-bottom:1px solid var(--line)}.brand-lockup{margin:0 0 16px}.nav-caption,.aside-note{display:none}nav{flex-direction:row;overflow:auto;gap:4px;scrollbar-width:none}nav button{white-space:nowrap;font-size:12px;padding:8px 12px;min-height:36px}nav button svg{width:16px;height:16px}.heading{align-items:flex-start;gap:12px;margin-bottom:22px}.heading h1{font-size:22px}.heading p{font-size:12px}.head-actions{gap:8px;flex-direction:column;align-items:flex-end}.head-actions .pill{font-size:10px}.stats{grid-template-columns:1fr 1fr;gap:10px}.stat strong{font-size:26px}.stat span{font-size:11px}main{padding:24px 16px}.card{padding:18px}.card-top{gap:10px;align-items:flex-start}.card-top>button{flex-shrink:0;font-size:12px;padding:7px 10px}.card-top .tiny{display:block;font-size:11px;margin-top:5px}.notice{font-size:11px}.status-line{font-size:12px}.modal-shade{padding:12px}.modal{max-height:calc(100dvh - 24px);padding:22px 20px;border-radius:12px}.modal:has(#product-form) .modal-head{padding:18px 20px}.modal-body{padding:20px 20px 4px}.modal-footer{padding:14px 20px}.footer-hint{display:none}.form-grid{gap:0 14px}.upload-row{gap:14px}.upload-row .placeholder,.upload-row img{width:80px;height:80px}}
@media(max-width:360px){.form-grid{grid-template-columns:1fr}.upload-row{align-items:flex-start}.heading p{max-width:170px}}

/* Reference palette: white surfaces, dark text, small bright pink accents. */
:root{--ink:#17171b;--muted:#737681;--line:#ededf0;--accent:#ff6b99;--accent-soft:#fff2f7;--bg:#f7f7f9}
.wordmark{color:#17171b}.brand-symbol{background:#17171b;color:#fff}nav button.active{background:#fff2f7;color:#17171b}nav button.active svg{color:#f5568c}button.primary{color:#17171b;font-weight:600}.stat:first-child{border-top-color:#ff6b99}.pill:not(.green):not(.grey){color:#737681;background:#f4f4f6}.head-actions .pill{background:white}.notice{background:#f8f8fa;color:#737681;border-color:#ededf0}.total,td button,a{color:#17171b}label.field i{color:#d63870}.login{background:#f7f7f9}.aside-note .env-dot,.pill.green{color:#408363}
.modal.wide:has(#product-form){width:800px}.variant-heading{margin:12px 0 6px}.variant-heading .form-section-title{margin:0}.variant-heading button{font-size:12px;min-height:32px;padding:5px 12px}.variant-editor{padding:18px;background:#fafafb;border:1px solid #e7e8ed;border-radius:10px;margin:14px 0 20px}.variant-base{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr) 28px;gap:12px;align-items:start}.variant-base .field{margin-bottom:12px}.remove-variant{margin-top:29px;min-height:30px;padding:0;border:0;color:#9297a1;font-size:20px;background:transparent}details summary{cursor:pointer;font-size:12px;color:#636a76;line-height:28px}details summary span{float:right;color:#a2a6af;font-size:11px}details[open] summary{margin-bottom:14px}details .form-grid .field:last-child{margin-bottom:0}details .form-grid{padding-top:10px;border-top:1px solid #eaebf0}.payload-preview{white-space:pre-wrap;overflow-wrap:anywhere;background:#f6f7f9;border:1px solid #e5e7eb;border-radius:8px;padding:18px;font:12px/1.8 ui-monospace,monospace;max-height:50vh;overflow:auto}@media(max-width:650px){.variant-base{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 28px}.variant-base>.field:first-child{grid-column:1/-1}.remove-variant{grid-column:3;grid-row:2}.variant-editor{padding:14px}.variant-base{gap:10px}.variant-heading{gap:8px}details .form-grid{grid-template-columns:1fr}.variant-base label.field>span{font-size:12px}}