:root{--bg: #f5f7fa;--panel: #ffffff;--ink: #17202c;--muted: #657184;--line: #dbe2ea;--sidebar: #14202d;--sidebar-soft: #1d2b3a;--blue: #2563eb;--teal: #0f766e;--green: #15803d;--amber: #b45309;--red: #b91c1c;--shadow: 0 16px 36px rgba(23, 32, 44, .08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Microsoft YaHei,PingFang SC,Segoe UI,Arial,sans-serif;font-size:14px}.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#eef4f8,#fff 45%,#eef7f4)}.login-panel{width:min(440px,100%);border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow);padding:24px;display:grid;gap:20px}.login-brand{color:var(--ink)}.login-brand p{color:var(--muted)}.login-form{display:grid;gap:14px}.login-form span{display:block;margin-bottom:6px;color:var(--muted);font-size:12px}.login-form button{min-height:40px;border:1px solid #1d4ed8;border-radius:7px;background:var(--blue);color:#fff;display:inline-flex;gap:8px;align-items:center;justify-content:center}.login-form button:disabled{opacity:.72;cursor:wait}button,input,select{font:inherit}button{cursor:pointer}.app-shell{display:grid;grid-template-columns:88px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;background:var(--sidebar);color:#eef4f8;padding:14px 10px;display:flex;flex-direction:column;align-items:center;gap:18px;z-index:10}.brand{display:grid;grid-template-columns:48px minmax(0,1fr);gap:12px;align-items:center}.sidebar .brand{grid-template-columns:48px;justify-content:center}.sidebar .brand>div:not(.brand-mark){display:none}.brand-mark{width:48px;height:48px;border:1px solid #3d4d61;border-radius:8px;display:grid;place-items:center;background:var(--sidebar-soft);color:#b8d8ff;font-weight:800}.brand h1,.brand p,.topbar h2,.eyebrow{margin:0}.brand h1{font-size:17px}.brand p,.eyebrow{color:#98a8bb;font-size:12px}.nav{display:grid;gap:8px;justify-items:center}.nav-item{width:52px;min-height:44px;border:1px solid transparent;border-radius:8px;padding:0;background:transparent;color:#d7e1eb;display:flex;align-items:center;justify-content:center;gap:10px}.nav-item span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.nav-item:hover,.nav-item.active{border-color:#3a4a5f;background:var(--sidebar-soft);color:#fff}.role-panel{position:relative;margin-top:auto;border:1px solid #34475d;border-radius:8px;background:#1a2837;width:56px;height:56px;min-height:56px;padding:8px;overflow:hidden;transition:width .16s ease,padding .16s ease,box-shadow .16s ease}.role-panel:before{content:"人";width:38px;height:38px;border:1px solid #3d4d61;border-radius:8px;display:grid;place-items:center;color:#b8d8ff;font-weight:800}.role-panel:hover,.role-panel:focus-within{position:absolute;left:10px;bottom:14px;z-index:30;width:260px;height:auto;min-height:auto;padding:14px;box-shadow:0 18px 42px #00000047}.role-panel:hover:before,.role-panel:focus-within:before{display:none}.role-panel label,.role-panel select,.role-panel p{opacity:0;pointer-events:none}.role-panel:hover label,.role-panel:hover select,.role-panel:hover p,.role-panel:focus-within label,.role-panel:focus-within select,.role-panel:focus-within p{opacity:1;pointer-events:auto}.role-panel label,.toolbar span{display:block;margin-bottom:6px;color:#7d8fa4;font-size:12px}.role-panel label{color:#c4d0dd}.role-panel label:not(:first-child){margin-top:12px}.role-panel p{margin:10px 0 0;color:#cbd8e6;font-size:12px}select,input{width:100%;height:38px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);padding:0 10px;outline:none}select:focus,input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2563eb24}.main{min-width:0;padding:22px}.topbar{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:10px}.topbar h2{font-size:26px}.session-line{margin:4px 0 0;color:var(--muted);font-size:12px}.toolbar{display:grid;grid-template-columns:150px minmax(230px,340px) 42px 64px;gap:10px;align-items:end}.page-tabs{display:flex;gap:6px;margin:0 0 16px;overflow-x:auto;scrollbar-width:thin}.page-tab{min-width:104px;max-width:190px;height:36px;border:1px solid var(--line);border-bottom-color:#c9d3df;border-radius:7px 7px 0 0;background:#eef3f7;color:#526072;padding:0 8px 0 12px;display:inline-flex;align-items:center;justify-content:space-between;gap:8px;white-space:nowrap}.page-tab span{min-width:0;overflow:hidden;text-overflow:ellipsis}.page-tab.active{border-color:var(--line);border-bottom-color:#fff;background:#fff;color:var(--ink);font-weight:800}.page-tab-close{flex:0 0 auto;color:#8190a3}.page-tab-close:hover{color:var(--red)}.icon-button{width:42px;height:38px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);display:grid;place-items:center}.secondary-button{height:38px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink)}.primary-button,.ghost-button,.table-action,.light-action{min-height:36px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap}.ghost-button{border:1px solid #f3b4b4;background:#fff7f7;color:#b91c1c;padding:0 12px}.ghost-button:disabled{opacity:.7;cursor:wait}.primary-button{border:1px solid #1d4ed8;background:var(--blue);color:#fff;padding:0 12px}.primary-button:disabled{opacity:.7;cursor:wait}.secondary-button.with-icon{padding:0 12px;display:inline-flex;align-items:center;justify-content:center;gap:7px}.link-button{border:0;background:transparent;color:var(--blue);font-weight:700;padding:0}.table-action,.light-action{border:1px solid var(--line);background:#fff;color:var(--ink);padding:0 10px}.table-action.danger{color:#b91c1c}.content{display:grid;gap:16px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric,.panel,.product-card,.task-card{border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:var(--shadow)}.metric{min-height:104px;padding:14px;display:grid;align-content:space-between}.metric span,.metric small,.panel-header p,.product-card p,.task-card p,td small{color:var(--muted)}.metric strong{font-size:28px}.two-col{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:14px}.panel{padding:16px}.panel-header{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:14px}.panel-header h3,.product-card h3,.task-card h3{margin:0;font-size:16px}.pipeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(112px,1fr));gap:10px}.node{min-height:82px;border:1px solid var(--line);border-radius:8px;padding:10px;background:#f1f5f9;display:grid;align-content:space-between}.node span{font-size:24px;font-weight:800}.progress-list{display:grid;gap:12px}.progress-item{display:grid;grid-template-columns:120px minmax(0,1fr) 52px;gap:10px;align-items:center}.bar{height:9px;border-radius:999px;background:#e2e8f0;overflow:hidden}.bar-fill{height:100%;background:var(--teal)}.bar-fill.warning{background:var(--amber)}.cards,.task-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:14px}.product-card,.task-card{padding:14px;display:grid;gap:12px}.task-section{display:grid;gap:12px}.task-section .panel-header{margin-bottom:0}.task-card.interactive{cursor:pointer;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.task-card.interactive:hover,.task-card.interactive:focus-visible{border-color:#93c5fd;box-shadow:0 14px 34px #2563eb24;transform:translateY(-1px);outline:none}.task-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.task-meta div{border:1px solid var(--line);border-radius:8px;padding:8px;background:#f8fafc}.task-meta span,.task-card-action{color:var(--muted);font-size:12px}.task-meta strong{display:block;margin-top:3px;overflow-wrap:anywhere}.task-card-action{justify-self:end;color:#1d4ed8;font-weight:700}.workbench-panel{min-height:calc(100vh - 44px);display:grid;grid-template-rows:auto minmax(0,1fr)}.work-detail-page{min-height:0;display:grid;grid-template-rows:218px minmax(0,1fr);gap:14px}.work-context-card,.work-action-card{border:1px solid var(--line);border-radius:8px;background:#fff}.work-context-card{min-height:0;overflow:hidden;padding:12px}.work-context-card .section-head{margin-bottom:8px}.work-context-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.work-context-grid div,.work-context-strip article{border:1px solid var(--line);border-radius:8px;background:#f8fafc;padding:8px}.work-context-grid span,.work-context-strip span,.work-action-card .section-head span{display:block;color:var(--muted);font-size:12px}.work-context-grid strong,.work-context-strip strong{display:block;margin-top:3px;overflow-wrap:anywhere}.work-context-strip{margin-top:8px;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,1fr);gap:8px;overflow-x:auto;padding-bottom:4px}.work-action-card{min-height:0;overflow-y:auto;padding:14px}.work-action-card .section-head{margin-bottom:10px}.work-design-review{display:grid;gap:12px}.design-review-rows{display:grid;gap:10px}.design-review-row{border:1px solid var(--line);border-radius:8px;background:#fff;padding:10px;display:grid;grid-template-columns:112px minmax(0,1fr) 140px auto;gap:12px;align-items:center}.design-row-thumb{position:relative;width:112px;height:88px;border:1px solid var(--line);border-radius:8px;background:#f8fafc;color:var(--muted);display:grid;place-items:center;overflow:hidden;padding:0}.design-row-thumb img{width:100%;height:100%;object-fit:cover}.design-row-thumb span{position:absolute;border-radius:999px;background:#0f172ab8;color:#fff;padding:3px 7px;font-size:12px;opacity:0}.design-row-thumb:hover span{opacity:1}.design-row-thumb.empty{font-size:12px}.design-row-main{min-width:0;display:grid;gap:4px}.design-row-main strong,.design-row-main span,.design-row-main p,.design-row-price span,.design-row-price strong{overflow-wrap:anywhere}.design-row-main span,.design-row-main p,.design-row-price span{margin:0;color:var(--muted);font-size:12px}.design-row-price{display:grid;gap:3px}.design-row-actions{display:flex;gap:8px;justify-content:flex-end}.design-decision-panel{width:min(720px,96vw);max-height:92vh;border-radius:8px;background:#fff;box-shadow:var(--shadow);display:grid;grid-template-rows:auto minmax(0,1fr);overflow:hidden}.design-decision-panel>header{border-bottom:1px solid var(--line);padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px}.design-decision-panel h3,.design-decision-panel p{margin:0}.design-decision-panel header p{margin-top:4px;color:var(--muted);font-size:12px}.design-decision-body{min-height:0;overflow-y:auto;padding:14px}.decision-preview{border:1px solid var(--line);border-radius:8px;background:#f8fafc;padding:10px;display:grid;grid-template-columns:128px minmax(0,1fr);gap:12px;align-items:center}.decision-preview .image-thumb-button img{width:110px;height:86px}.decision-preview strong,.decision-preview span{display:block}.decision-preview span,.decision-preview p{margin:4px 0 0;color:var(--muted);font-size:12px}.tech-pack-work{display:grid;gap:12px}.selected-design-card{border:1px solid var(--line);border-radius:8px;background:#fff;padding:12px;display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:14px;align-items:center}.selected-design-card span,.selected-design-card p{display:block;margin:4px 0 0;color:var(--muted);font-size:12px}.selected-design-card strong{display:block;margin-top:4px;overflow-wrap:anywhere}.selected-design-preview{position:relative;width:220px;height:150px;border:1px solid var(--line);border-radius:8px;background:#f8fafc;overflow:hidden;padding:0;display:grid;place-items:center}.selected-design-preview img{width:100%;height:100%;object-fit:cover}.selected-design-preview span{position:absolute;margin:0;border-radius:999px;background:#0f172ab8;color:#fff;padding:3px 8px;opacity:0}.selected-design-preview:hover span{opacity:1}.selected-design-preview.empty{color:var(--muted);font-size:12px}.file-drop-zone{position:relative;min-height:146px;border:1px dashed #93c5fd;border-radius:8px;background:#eff6ff;color:#1d4ed8;display:grid;place-items:center;align-content:center;gap:6px;padding:18px;text-align:center;cursor:pointer}.file-drop-zone span{color:var(--muted);font-size:12px}.file-drop-zone.disabled{cursor:wait;opacity:.72}.file-drop-zone input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.file-attachment-card{border:1px solid var(--line);border-radius:8px;background:#fff;padding:12px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:center}.file-attachment-card a{display:block;margin-top:4px;color:#1d4ed8;font-size:12px;overflow-wrap:anywhere}.tech-pack-review-card{border:1px solid var(--line);border-radius:8px;background:#fff;padding:12px}.tech-pack-review-card .section-head{margin-bottom:10px}.tech-pack-notes{margin:10px 0 0;color:#334155;line-height:1.6}.feedback-dispatch-panel{border:1px solid #bae6fd;border-radius:8px;background:#f8fcff;padding:12px;display:grid;gap:10px}.feedback-dispatch-panel .section-head{margin-bottom:0}.feedback-summary-text{white-space:pre-wrap;color:#334155;line-height:1.6;font-size:13px}.compact-matrix .matrix-table th,.compact-matrix .matrix-table td{min-width:140px;vertical-align:top}.compact-thumb{max-width:220px;min-width:180px}.generic-work-box{display:grid;gap:12px}.card-top,.actions,.task-card header,.task-card footer{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.task-card header,.task-card footer{justify-content:space-between}.badge{min-height:24px;border-radius:999px;padding:3px 8px;display:inline-flex;align-items:center;background:#e9eef5;color:#39465a;font-size:12px;white-space:nowrap}.badge.blue{background:#dbeafe;color:#1d4ed8}.badge.green{background:#dcfce7;color:#166534}.badge.amber{background:#fef3c7;color:#92400e}.badge.red{background:#fee2e2;color:#991b1b}.badge.teal{background:#ccfbf1;color:#115e59}.meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.meta-grid div{border:1px solid var(--line);border-radius:7px;padding:8px;background:#fbfcfd}.meta-grid span{display:block;color:var(--muted);font-size:12px}.meta-grid strong{display:block;margin-top:2px}.actions button{min-height:34px;border:1px solid #1d4ed8;border-radius:7px;padding:0 10px;background:var(--blue);color:#fff}.actions .light-action{border-color:var(--line);background:#fff;color:var(--ink)}.actions button:disabled{border-color:var(--line);background:#f3f6f9;color:#8b98a8;cursor:not-allowed}.table-wrap{overflow-x:auto}table{width:100%;min-width:820px;border-collapse:collapse}th,td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top}th{color:var(--muted);background:#f8fafc;font-size:12px}td small{display:block;margin-top:3px}.timeline{display:grid;gap:10px}.timeline-step{display:grid;grid-template-columns:42px minmax(0,1fr);gap:10px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:10px}.timeline-step div{width:34px;height:34px;border-radius:999px;display:grid;place-items:center;background:#dbeafe;color:#1d4ed8;font-weight:800}.scenario-list{display:grid;gap:22px}.scenario{display:grid;gap:12px;border-top:1px solid var(--line);padding-top:20px}.scenario:first-child{border-top:0;padding-top:0}.scenario-head{display:flex;justify-content:space-between;gap:12px}.scenario-head h4{margin:10px 0 6px;font-size:17px}.scenario-head p{max-width:920px;margin:0;color:var(--muted);line-height:1.55}.flow-chart{display:flex;overflow-x:auto;padding:2px 2px 10px;scrollbar-width:thin}.flow-item{flex:0 0 auto;display:flex;align-items:center}.flow-step{width:188px;min-height:176px;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:8px;background:#fbfcfd;padding:10px;display:grid;align-content:start;gap:6px;overflow-wrap:anywhere}.flow-step.entry{border-left-color:var(--teal);background:#f0fdfa}.flow-step.task{border-left-color:var(--blue)}.flow-step.review{border-left-color:#4f46e5;background:#f5f7ff}.flow-step.decision{border-left-color:var(--amber);background:#fffbeb}.flow-step.risk{border-left-color:var(--red);background:#fff1f2}.flow-step.done{border-left-color:var(--green);background:#f0fdf4}.flow-index{width:28px;height:28px;border-radius:999px;display:grid;place-items:center;background:#e9eef5;color:var(--ink);font-weight:800;font-size:12px}.flow-step strong{font-size:14px}.flow-step span,.flow-step small,.flow-step p{margin:0;color:var(--muted);font-size:12px;line-height:1.45}.flow-step small{color:#334155;font-weight:700}.flow-arrow{width:34px;color:#94a3b8;text-align:center;font-size:22px;font-weight:800}.branch-grid,.gap-grid,.sla-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px}.flow-branch{border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:8px;padding:10px;background:#fbfcfd;display:grid;gap:5px}.flow-branch.green{border-left-color:var(--green);background:#f0fdf4}.flow-branch.amber{border-left-color:var(--amber);background:#fffbeb}.flow-branch.red{border-left-color:var(--red);background:#fff1f2}.flow-branch.teal{border-left-color:var(--teal);background:#f0fdfa}.flow-branch strong,.flow-branch span,.flow-branch p,.flow-branch small{margin:0;line-height:1.45}.flow-branch span,.flow-branch p,.flow-branch small{color:var(--muted);font-size:12px}.sla-item{border:1px solid var(--line);border-left:4px solid var(--teal);border-radius:8px;padding:11px;background:#fbfcfd;display:grid;gap:6px}.sla-item strong,.sla-item span,.sla-item small,.sla-item p{margin:0;line-height:1.45}.sla-item span{color:var(--teal);font-weight:800}.sla-item small,.sla-item p{color:var(--muted);font-size:12px}.gap-item{border:1px solid var(--line);border-radius:8px;padding:10px;background:#fbfcfd;display:grid;grid-template-columns:10px minmax(0,1fr);gap:10px;align-items:start}.gap-item span{width:10px;height:10px;margin-top:4px;border-radius:999px;background:var(--amber)}.gap-item strong{font-size:13px;line-height:1.5}.dict-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.dict-grid div{border:1px solid var(--line);border-radius:8px;padding:12px;background:#fbfcfd}.dict-grid span{display:block;margin-top:6px;color:var(--muted)}.product-attribute-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:14px}.attribute-group{border:1px solid var(--line);border-radius:8px;padding:12px;background:#fbfcfd}.compact-table table{font-size:13px}.archive-detail-grid{display:grid;grid-template-columns:220px minmax(0,1fr);gap:14px;align-items:stretch;margin-bottom:14px}.archive-design-preview{min-height:168px;border:1px solid var(--line);border-radius:8px;background:#f8fafc;color:var(--muted);display:grid;place-items:center;position:relative;overflow:hidden}.archive-design-preview img{width:100%;height:100%;object-fit:cover}.archive-design-preview span{position:absolute;right:8px;bottom:8px;display:inline-flex;align-items:center;gap:4px;border-radius:7px;padding:5px 7px;background:#0f172ab8;color:#fff;font-size:12px}.archive-design-preview.empty{min-height:168px}.catalog-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line)}.catalog-tabs button{min-height:42px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);display:inline-flex;align-items:center;gap:8px;padding:0 12px;font-weight:800}.catalog-tabs button.active{border-bottom-color:var(--blue);color:var(--blue)}.catalog-tabs span{min-width:24px;border-radius:999px;background:#eef2ff;color:#3730a3;padding:2px 7px;font-size:12px}.spu-list{display:grid;gap:10px}.spu-row{border:1px solid var(--line);border-radius:8px;background:#fff;overflow:hidden}.spu-row.expanded{border-color:#bfdbfe;box-shadow:0 8px 24px #2563eb14}.spu-row-header{display:grid;grid-template-columns:76px minmax(220px,1.1fr) minmax(260px,1.4fr) auto auto;gap:12px;align-items:center;padding:12px}.spu-thumbnail{width:72px;height:72px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:5px;display:grid;place-items:center;overflow:hidden;cursor:zoom-in}.spu-thumbnail:hover{border-color:#93c5fd;background:#eff6ff}.spu-thumbnail img{width:100%;height:100%;object-fit:contain;border-radius:6px;background:#f8fafc}.spu-thumbnail.empty{cursor:default;color:var(--muted);font-size:12px}.spu-toggle{min-width:0;border:0;background:transparent;color:var(--ink);display:flex;align-items:center;gap:9px;padding:0;text-align:left}.spu-toggle span,.spu-toggle strong,.spu-toggle small{min-width:0;display:block}.spu-toggle strong{font-size:15px}.spu-toggle small{margin-top:3px;color:var(--muted);overflow-wrap:anywhere}.spu-row-meta,.spu-row-stats,.spu-row-actions,.pagination-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.spu-row-meta span{border-radius:999px;background:#f8fafc;border:1px solid var(--line);color:#334155;padding:4px 8px;font-size:12px}.spu-row-actions{justify-content:flex-end}.spu-row-body{display:grid;gap:14px;border-top:1px solid var(--line);padding:14px;background:#fbfcfd}.sku-create-form{border-top:1px solid var(--line);padding-top:14px}.sku-table table{min-width:940px}.inline-edit-row td{background:#f8fafc}.inline-edit-row .review-form{margin:0}.pagination-bar{justify-content:flex-end;margin-top:14px;color:var(--muted);font-weight:700}.secondary-button:disabled{opacity:.55;cursor:not-allowed}.toast{position:fixed;right:20px;bottom:20px;min-width:260px;max-width:420px;border-radius:8px;padding:12px 14px;background:#17202c;color:#fff;box-shadow:var(--shadow)}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;display:flex;justify-content:flex-end;background:#0f172a47}.drawer-backdrop:not(.editor-backdrop){justify-content:center;background:#f8fafc}.drawer-backdrop.editor-backdrop{left:88px;z-index:8;display:block;overflow:auto;background:var(--bg)}.requirement-drawer{width:min(760px,calc(100vw - 28px));height:100%;background:#fff;box-shadow:-18px 0 42px #0f172a33;display:grid;grid-template-rows:auto minmax(0,1fr)}.drawer-backdrop:not(.editor-backdrop) .requirement-drawer{width:100%;max-width:none;box-shadow:none}.requirement-drawer.requirement-editor{width:100%;min-height:100vh;height:auto;background:var(--bg);box-shadow:none}.drawer-header{border-bottom:1px solid var(--line);padding:16px 18px;display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.drawer-backdrop:not(.editor-backdrop) .drawer-header{position:sticky;top:0;z-index:2;padding:14px 28px;background:#fff}.drawer-title{min-width:0;display:grid;grid-template-columns:32px minmax(0,1fr);gap:10px;align-items:start}.drawer-title svg{margin-top:3px;color:var(--blue)}.drawer-title h3{margin:0;font-size:18px;line-height:1.35}.drawer-title p{margin:4px 0 0;color:var(--muted);font-size:12px}.drawer-actions{display:flex;gap:8px;align-items:center}.requirement-editor .drawer-header{position:static;z-index:2;max-width:1480px;margin:22px auto 0;border:1px solid var(--line);border-radius:8px;padding:16px 18px;background:#fff}.drawer-loading{display:inline-flex;gap:8px;align-items:center;justify-content:center;color:var(--muted)}.requirement-form,.requirement-detail{min-height:0;overflow-y:auto;padding:18px}.drawer-backdrop:not(.editor-backdrop) .requirement-detail{max-width:1480px;width:100%;margin:0 auto;padding:20px 28px 32px}.requirement-editor .requirement-form{max-width:1480px;width:100%;margin:0 auto;padding:16px 0 28px;overflow:visible}.requirement-editor .form-grid{border:1px solid var(--line);border-radius:8px;background:#fff;padding:18px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.requirement-editor .form-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.form-grid label,.review-grid label,.form-grid .field-block,.review-grid .field-block{min-width:0}.form-grid label span,.review-grid label span,.form-grid .field-block>span,.review-grid .field-block>span{display:block;margin-bottom:6px;color:var(--muted);font-size:12px}.form-grid .wide,.review-grid .wide{grid-column:1 / -1}.requirement-editor .form-grid .wide{grid-column:span 4}textarea{width:100%;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);padding:10px;resize:vertical;outline:none}textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2563eb24}.form-footer{position:sticky;bottom:-18px;margin:16px -18px -18px;border-top:1px solid var(--line);background:#fff;padding:12px 18px;display:flex;justify-content:flex-end;gap:10px}.requirement-editor .form-footer{bottom:0;margin:16px 0 0;border:1px solid var(--line);border-radius:8px;padding:12px 18px;box-shadow:0 -10px 24px #17202c0f}.detail-action-footer{position:sticky;bottom:-18px;margin:12px -18px -18px;border-top:1px solid var(--line);background:#fff;padding:12px 18px;display:flex;justify-content:flex-end;gap:10px}.detail-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:16px}.detail-summary.compact{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-summary div{border:1px solid var(--line);border-radius:8px;padding:10px;background:#f8fafc}.detail-summary span,.detail-section dt{display:block;color:var(--muted);font-size:12px}.detail-summary strong{display:block;margin-top:4px;overflow-wrap:anywhere}.detail-section{border-top:1px solid var(--line);padding:14px 0}.detail-section h4{margin:0 0 10px;font-size:14px}.detail-section p{margin:0 0 8px;color:#334155;line-height:1.6}.review-form{border:1px solid var(--line);border-radius:8px;background:#f8fafc;padding:12px}.review-form.stacked{margin-top:12px}.review-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.checkline{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:7px;padding:10px 12px;background:#fff;color:var(--ink)}.checkline input{width:16px;height:16px}.checkline strong{font-size:13px;font-weight:650}.review-footer{margin-top:12px;display:flex;justify-content:flex-end}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.section-head h4,.section-head span{margin:0}.subsection-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.subsection-header h4{margin:0;font-size:14px}.subsection-header p{margin:3px 0 0;color:var(--muted);font-size:12px}.competitor-editor{border:1px solid var(--line);border-radius:8px;background:#f8fafc;padding:12px}.matrix-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:#fff}.matrix-table{width:max-content;min-width:100%;border-collapse:collapse}.matrix-table th,.matrix-table td{border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:8px;min-width:150px;max-width:260px;vertical-align:top;font-size:12px}.matrix-table th{position:sticky;top:0;z-index:1;background:#eef2f7;color:#334155;text-align:left;font-weight:700}.matrix-table.edit th:first-child,.matrix-table.edit td:first-child{position:sticky;left:0;z-index:2;min-width:86px;background:#fff}.matrix-table.edit th:first-child{background:#eef2f7}.matrix-table input{width:100%;min-width:132px;font-size:12px}.design-asset-table textarea{min-width:220px;font-size:12px}.design-asset-gallery{margin-top:10px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}.activity-list .design-asset-gallery{border:0;background:transparent;padding:0}.design-asset-gallery article{display:grid;gap:6px}.design-asset-gallery strong{color:var(--ink)}.competitor-image-cell{display:grid;gap:6px}.competitor-image-cell img{width:72px;height:72px;object-fit:cover;border:1px solid var(--line);border-radius:6px;background:#f8fafc}.competitor-image-cell span{overflow-wrap:anywhere}.image-upload-cell{display:grid;gap:8px;min-width:228px}.image-input-row{display:grid;grid-template-columns:minmax(150px,1fr) auto;gap:6px;align-items:center}.image-input-row input{min-width:0}.upload-button{position:relative;height:38px;border:1px solid var(--line);border-radius:7px;background:#fff;color:#1d4ed8;display:inline-flex;align-items:center;justify-content:center;gap:5px;padding:0 10px;font-size:12px;font-weight:700;cursor:pointer;white-space:nowrap}.upload-button:hover{border-color:#93c5fd;background:#eff6ff}.upload-button.disabled{cursor:wait;opacity:.68}.upload-button input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.upload-button span{margin:0;color:inherit;font-size:12px}.image-thumb-button{width:100%;min-width:150px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);padding:6px;display:grid;grid-template-columns:56px minmax(0,1fr);gap:8px;align-items:center;text-align:left;cursor:zoom-in}.image-thumb-button:hover{border-color:#93c5fd;background:#eff6ff}.image-thumb-button img,.competitor-image-cell .image-thumb-button img{width:56px;height:56px;object-fit:cover;border:1px solid var(--line);border-radius:6px;background:#f8fafc}.image-thumb-button span{margin:0;display:inline-flex;align-items:center;gap:4px;color:#1d4ed8;font-size:12px;font-weight:700}.hover-image-preview{position:fixed;z-index:80;width:min(380px,calc(100vw - 24px));border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow);padding:10px;pointer-events:none}.hover-image-preview strong{display:block;margin-bottom:8px;color:var(--ink);font-size:13px}.hover-image-preview img{width:100%;max-height:280px;object-fit:contain;border-radius:6px;background:#f8fafc}.image-lightbox{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;display:flex;align-items:center;justify-content:center;padding:24px;background:#0f172aad}.task-support-backdrop{z-index:86}.image-lightbox-panel{width:min(920px,96vw);max-height:92vh;border-radius:8px;background:#fff;box-shadow:var(--shadow);display:grid;grid-template-rows:auto minmax(0,1fr);overflow:hidden}.image-lightbox-panel header{border-bottom:1px solid var(--line);padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px}.image-lightbox-panel h3{margin:0;font-size:16px}.image-lightbox-panel>img{width:100%;height:100%;max-height:calc(92vh - 58px);object-fit:contain;background:#0f172a}.task-support-panel{width:min(1040px,96vw);max-height:92vh;border-radius:8px;background:#fff;box-shadow:var(--shadow);display:grid;grid-template-rows:auto minmax(0,1fr) auto;overflow:hidden}.task-support-panel>header,.task-support-actions{border-bottom:1px solid var(--line);padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px}.task-support-panel>header h3,.task-support-panel>header p,.modal-support-section h4{margin:0}.task-support-panel>header h3{font-size:16px}.task-support-panel>header p{margin-top:4px;color:var(--muted);font-size:12px}.task-support-body{min-height:0;overflow-y:auto;padding:14px}.modal-support-section{border-top:1px solid var(--line);padding-top:14px;margin-top:14px}.modal-support-section.first{border-top:0;margin-top:0;padding-top:0}.modal-support-section h4{font-size:14px}.support-submission{margin-top:10px}.task-support-actions{border-top:1px solid var(--line);border-bottom:0;justify-content:flex-end}.check-line{min-height:38px;display:inline-flex;align-items:center;gap:8px}.check-line input{width:16px;height:16px;padding:0;flex:0 0 auto}.check-line.compact{min-width:92px}.check-line span{margin:0;color:var(--ink)}.split-target-note{display:block;margin-top:6px;color:var(--muted);font-size:12px}.status-pill{display:inline-flex;align-items:center;min-height:24px;border:1px solid var(--line);border-radius:999px;padding:3px 9px;background:#f8fafc;color:var(--muted);font-size:12px;font-weight:650}.status-submitted{border-color:#bfdbfe;background:#eff6ff;color:#1d4ed8}.status-completed{border-color:#bbf7d0;background:#f0fdf4;color:#15803d}.status-revision-required{border-color:#fecaca;background:#fef2f2;color:#b91c1c}.status-assigned,.status-pending,.status-in-progress{border-color:#fde68a;background:#fffbeb;color:#92400e}.compact-action{margin-top:8px;width:100%;justify-content:center}.detail-section dl{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px}.detail-section dt,.detail-section dd{margin:0}.detail-section dd{margin-top:3px;overflow-wrap:anywhere}.activity-list{display:grid;gap:10px}.activity-list div{border:1px solid var(--line);border-radius:8px;padding:10px;background:#fbfcfd}.task-support-item{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px;background:#fbfcfd;text-align:left;cursor:pointer}.task-support-item:hover,.task-support-item:focus-visible{border-color:#93c5fd;background:#eff6ff}.activity-list strong,.activity-list span,.task-support-item strong,.task-support-item span{display:block}.activity-list span,.task-support-item span,.empty-state{margin-top:4px;color:var(--muted);font-size:12px}.design-list{margin-top:12px}.person-picker{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.person-option{display:flex;align-items:flex-start;gap:8px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:10px}.person-option input{width:auto;margin-top:3px}.person-option span,.person-option strong,.person-option small{display:block;min-width:0}.person-option strong{color:var(--ink);font-size:13px}.person-option small{margin-top:3px;color:var(--muted);font-size:12px;overflow-wrap:anywhere}.size-picker{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.size-option{min-height:38px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;align-items:center;gap:8px;padding:8px 10px}.size-option input{width:auto}.size-option span{min-width:0;font-size:13px;overflow-wrap:anywhere}.inline-badge{margin-left:8px;border-radius:999px;background:#dcfce7;color:#166534;padding:2px 7px;font-size:12px;font-weight:600}.spin{animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:1120px){.app-shell{grid-template-columns:72px minmax(0,1fr)}.role-panel{margin-top:auto}.nav,.metric-grid,.two-col,.dict-grid,.product-attribute-grid{grid-template-columns:1fr}.requirement-editor .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.requirement-editor .form-grid .wide{grid-column:span 2}.person-picker{grid-template-columns:1fr}.size-picker{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar{padding:12px 8px}.nav-item{width:48px}.work-context-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.design-review-row{grid-template-columns:96px minmax(0,1fr)}.design-row-price,.design-row-actions{grid-column:2}}@media(max-width:720px){.main{padding:14px}.topbar{align-items:stretch;flex-direction:column}.toolbar{grid-template-columns:1fr 1fr 42px 64px}.page-tabs{margin-bottom:12px}.page-tab{min-width:92px}.nav,.meta-grid{grid-template-columns:1fr}.requirement-drawer{width:100%}.drawer-backdrop.editor-backdrop{left:0}.drawer-header{padding:14px}.requirement-editor .drawer-header{align-items:stretch;flex-direction:column;margin:14px 14px 0;padding:14px}.requirement-editor .drawer-actions{justify-content:space-between}.requirement-editor .requirement-form{padding:14px}.form-grid,.review-grid,.detail-summary,.detail-section dl,.archive-detail-grid,.requirement-editor .form-grid{grid-template-columns:1fr}.requirement-editor .form-grid .wide{grid-column:span 1}.image-input-row{grid-template-columns:1fr}.image-lightbox{padding:12px}.form-footer,.detail-action-footer{align-items:stretch;flex-direction:column}.task-meta,.size-picker{grid-template-columns:1fr}.catalog-tabs{display:grid;grid-template-columns:1fr 1fr}.catalog-tabs button{justify-content:center}.spu-row-header{grid-template-columns:1fr;align-items:stretch}.spu-row-actions,.spu-row-stats,.pagination-bar{justify-content:flex-start}.workbench-panel{min-height:calc(100vh - 28px)}.work-detail-page{grid-template-rows:260px minmax(0,1fr)}.work-context-grid,.design-review-row,.decision-preview,.selected-design-card,.file-attachment-card{grid-template-columns:1fr}.design-row-thumb,.selected-design-preview{width:100%;height:180px}.design-row-price,.design-row-actions{grid-column:auto}.design-row-actions{flex-direction:column;align-items:stretch}.flow-step{width:168px;min-height:184px}.flow-arrow{width:24px}}
