:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--canvas:#f3f5f5;--surface:#fff;--ink:#24313b;--muted:#56636c;--line:#ced5d8;--accent:#af4d1b}*{box-sizing:border-box}body{background:var(--canvas);color:var(--ink);margin:0;font-family:Segoe UI,Helvetica Neue,Arial,sans-serif;line-height:1.6}a{color:inherit}button,input,textarea,select{font:inherit}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.skip-link{background:var(--surface);z-index:10;padding:10px 16px;position:fixed;top:-100px;left:20px}.skip-link:focus{top:10px}.app-header{background:var(--surface);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;min-height:88px;padding:16px max(24px,50vw - 560px);display:flex}.brand{letter-spacing:-1.5px;align-items:center;gap:28px;font-size:32px;font-weight:750;text-decoration:none;display:inline-flex}.brand span{letter-spacing:0;border-left:1px solid var(--line);padding-left:28px;font-size:15px;font-weight:600}.workspace-label{color:var(--muted);font-size:14px}.workspace{width:min(1120px,100% - 48px);margin:56px auto 80px}h1,h2,p{margin-top:0}h1{letter-spacing:-.8px;margin-bottom:10px;font-size:clamp(28px,4vw,36px);line-height:1.2}.page-heading p{color:var(--muted);margin-bottom:32px}.empty-state{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:48px}h2{letter-spacing:-.4px;margin-bottom:12px;font-size:clamp(21px,3vw,26px);line-height:1.35}.empty-state p{max-width:440px;color:var(--muted)}.primary-button{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:6px;justify-content:center;align-items:center;min-height:44px;margin-top:12px;padding:11px 22px;font-weight:600;text-decoration:none;display:inline-flex}.primary-button:hover:not(:disabled){background:#8e3e16}.primary-button:disabled{color:var(--muted);cursor:not-allowed;background:#e1e6e8}.account-menu{align-items:center;gap:20px;font-size:14px;display:flex}.text-button{border:1px solid var(--line);background:var(--surface);min-height:44px;color:var(--ink);cursor:pointer;border-radius:6px;padding:6px 10px}.login-panel{border:1px solid var(--line);background:var(--surface);border-radius:12px;max-width:420px;margin:0 auto;padding:32px}.login-panel>p{color:var(--muted)}.login-form{display:grid}.login-form label{margin:12px 0 4px;font-weight:600}.login-form input{border:1px solid var(--line);width:100%;min-height:44px;color:var(--ink);background:var(--surface);border-radius:6px;padding:8px 12px}.login-form .primary-button{cursor:pointer;margin-top:0}.form-error{color:#a12626;min-height:26px;margin:12px 0;font-size:14px}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.list-heading,.product-card-heading{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:28px;display:flex}.list-heading p,.product-card-heading p{margin-bottom:0}.list-heading .primary-button{flex-shrink:0;margin-top:0}.back-link{color:var(--muted);text-underline-offset:4px;margin-bottom:22px;font-size:14px;display:inline-block}.product-list{border:1px solid var(--line);background:var(--surface);border-radius:8px;margin:0;padding:0;list-style:none;overflow:hidden}.product-row{padding:28px 32px}.product-row+.product-row{border-top:1px solid var(--line)}.product-identity{justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px;display:flex}.product-identity h2{overflow-wrap:anywhere;margin:0;font-size:22px}.product-identity h2 a{text-underline-offset:5px;text-decoration-thickness:1px}.product-summary{grid-template-columns:1.2fr 1fr 1.4fr 1fr;gap:16px 24px;margin:0;display:grid}.product-summary dt{color:var(--muted);margin-bottom:4px;font-size:13px}.product-summary dd{overflow-wrap:anywhere;margin:0;font-size:15px}.stage-badge{white-space:nowrap;border:1px solid;border-radius:4px;align-items:center;min-height:30px;padding:3px 11px;font-size:13px;font-weight:650;display:inline-flex}.stage-idea{color:#43535f;background:#eff2f4;border-color:#c5cfd5}.stage-design{color:#255481;background:#edf3fa;border-color:#b9cee5}.stage-sampling{color:#814511;background:#fff2e5;border-color:#e4c19e}.stage-production{color:#2b633b;background:#eaf4ec;border-color:#aecbb6}.product-card-heading h1{overflow-wrap:anywhere}.product-card-heading .stage-badge{margin-top:5px}.product-form{background:var(--surface);border:1px solid var(--line);border-radius:8px}.form-section{padding:32px}.form-section+.form-section{border-top:1px solid var(--line)}.section-heading{margin-bottom:24px}.section-heading h2,.characteristics-editor legend{margin-bottom:8px;font-size:21px;font-weight:650}.section-heading p{color:var(--muted);margin-bottom:0;font-size:14px}.product-fields,.characteristics-editor{border:0;min-width:0;margin:0;padding:0}.product-fields{grid-template-columns:1fr 1fr;gap:24px;display:grid}.field{align-content:start;min-width:0;display:grid}.field-wide{grid-column:1/-1}.field label{margin-bottom:7px;font-size:14px;font-weight:650}.required-note,.row-number{color:var(--muted);margin-left:4px;font-size:12px;font-weight:400}.field input,.field textarea,.field select{background:var(--surface);width:100%;min-width:0;min-height:44px;color:var(--ink);border:1px solid #aab7c0;border-radius:5px;padding:9px 12px}.field textarea{resize:vertical}.field input[aria-invalid=true],.field select[aria-invalid=true]{border-color:#a12626}.field-hint{color:var(--muted);margin:7px 0 0;font-size:13px}.field-error{color:#a12626;margin:6px 0 0;font-size:13px}.characteristics-editor>.field-hint{max-width:680px;margin:0 0 22px}.characteristic-rows{gap:18px;display:grid}.characteristic-row{grid-template-columns:1fr 1fr auto;align-items:start;gap:6px 16px;display:grid}.remove-row{min-height:44px;color:var(--muted);cursor:pointer;text-underline-offset:4px;background:0 0;border:0;align-self:end;padding:9px 4px;font-size:13px;text-decoration:underline}.row-error{grid-column:1/-1}.secondary-button{background:var(--surface);min-height:44px;color:var(--ink);cursor:pointer;border:1px solid #9baab5;border-radius:5px;align-items:center;margin-top:20px;padding:9px 16px;font-size:14px;font-weight:600;display:inline-flex}.secondary-button:hover,.text-button:hover{background:#f0f3f4}.form-footer{border-top:1px solid var(--line);padding:24px 32px}.form-actions{flex-wrap:wrap;align-items:center;gap:24px;display:flex}.form-actions .primary-button{margin-top:0}.cancel-link{color:var(--muted);text-underline-offset:4px;font-size:14px}.save-feedback{color:#2b633b;min-height:22px;margin:10px 0 0;font-size:14px}.error-summary{color:#862121;background:#fff7f6;border:1px solid #bf6868;border-left:4px solid #a12626;margin:24px 32px 0;padding:16px 20px;font-size:14px}.error-summary ul{margin-bottom:0;padding-left:20px}.notice{color:#2b633b;background:#eaf4ec;border-left:3px solid #3e7850;margin-bottom:24px;padding:12px 16px;font-size:14px}.workflow-section{margin-top:32px}.workflow-history{margin-top:20px}.iteration-title{margin:0;font-size:19px;line-height:1.35}.history-note{white-space:pre-wrap;overflow-wrap:anywhere}.workflow-error{color:#862121;background:#fff7f6;border-left:3px solid #a12626;margin-bottom:20px;padding:12px 16px;font-size:14px}.workflow-error ul{margin-bottom:0;padding-left:20px}.file-upload{border-top:1px solid var(--line);margin-top:24px;padding-top:24px}.file-list{grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:20px;margin:20px 0 0;padding:0;list-style:none;display:grid}.file-item{border:1px solid var(--line);border-radius:6px;min-width:0;overflow:hidden}.file-preview{background:var(--canvas);display:block}.file-preview img{object-fit:contain;width:100%;height:180px;display:block}.file-details{padding:16px}.file-name{overflow-wrap:anywhere;text-underline-offset:3px;margin-top:6px;display:inline-block}.iteration-files{margin-top:28px}.iteration-file-group{border-top:1px solid var(--line);padding:16px 0}.iteration-file-group summary{cursor:pointer;min-height:44px;padding:9px 0;font-weight:650}.iteration-file-group summary .field-hint{margin-left:16px;font-weight:400}.activity-list{margin:0;padding-left:22px}.activity-list li{padding:0 0 18px 8px}.activity-list p{overflow-wrap:anywhere;margin-bottom:3px}.activity-list time{color:var(--muted);font-size:13px}@media (max-width:600px){.app-header{min-height:76px;padding:12px 20px}.workspace-label{display:none}.brand{gap:20px}.brand span{padding-left:20px}.workspace{width:calc(100% - 32px);margin-top:32px}.empty-state{padding:32px 20px 40px}.account-menu{gap:8px}.account-menu>span{text-overflow:ellipsis;max-width:130px;overflow:hidden}.login-panel{padding:24px}.list-heading{display:block}.list-heading .primary-button{margin-top:20px}.product-row{padding:24px 20px}.product-identity{align-items:flex-start;gap:12px}.product-identity h2{font-size:20px}.product-summary{grid-template-columns:1fr 1fr}.product-fields{grid-template-columns:1fr;gap:20px}.form-section{padding:24px 20px}.form-footer{padding:20px}.characteristic-row{grid-template-columns:1fr 1fr;column-gap:12px}.remove-row{grid-column:2;justify-self:end;padding-top:2px;padding-bottom:2px}.error-summary{margin:20px 20px 0}.product-card-heading{gap:12px}}