:root{color-scheme:light;font-family:Inter,PingFang SC,Microsoft YaHei,Arial,sans-serif;background:#f6f8fc;color:#13213a;--df-blue: #0f4de8;--df-yellow: #f3d502;--df-skin: #fff3d4;--df-green: #16a064;--df-red: #d9363e;--df-ink: #13213a;--df-muted: #64748b;--df-line: #d8e0ee;--df-panel: #ffffff;--df-soft: #eef4ff}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(180deg,#0f4de814,#fff0 260px),#f6f8fc}button,input,textarea{font:inherit}button{touch-action:manipulation}input,textarea{width:100%;border:1px solid var(--df-line);border-radius:8px;background:#fff;color:var(--df-ink);outline:none}input{min-height:48px;padding:0 12px}textarea{padding:12px;resize:vertical}input:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid rgba(15,77,232,.25);outline-offset:2px}a{color:inherit;text-decoration:none}.icon{width:18px;height:18px;flex:0 0 auto}.app-shell{min-height:100vh;padding-bottom:env(safe-area-inset-bottom)}.app-header{position:sticky;top:0;z-index:10;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;min-height:76px;padding:14px 16px;border-bottom:1px solid rgba(15,77,232,.12);background:#fffffff0;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand-row{display:flex;align-items:center;flex:1 1 180px;gap:12px;min-width:0}.brand-row>div:last-child{min-width:0}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:8px;background:var(--df-blue);color:var(--df-skin);font-weight:900;letter-spacing:0}.brand-row h1,.brand-row p,.desk-heading h2,.desk-heading p,.panel-head h3,.panel-head p{margin:0}.brand-row h1{font-size:17px;line-height:1.2;letter-spacing:0}.brand-row p{overflow-wrap:anywhere}.brand-row p,.desk-heading p,.panel-head p,.task-card span,.task-card small,.line-row span,.state-panel span{color:var(--df-muted)}.header-actions{display:flex;align-items:center;gap:8px;margin-left:auto}.icon-button{display:inline-grid;place-items:center;width:48px;height:48px;border:1px solid var(--df-line);border-radius:8px;background:#fff;color:var(--df-blue)}.logout-button{display:inline-flex;width:auto;min-width:72px;gap:6px;padding:0 12px;font-weight:800}.workbench-tabs{display:grid;grid-template-columns:1fr;gap:8px;padding:12px 16px 0}.tab-link{display:flex;align-items:center;gap:10px;min-height:50px;padding:0 12px;border:1px solid var(--df-line);border-radius:8px;background:#fff;color:var(--df-ink);font-weight:800}.tab-link.router-link-active{border-color:#0f4de873;background:var(--df-blue);color:#fff}.tab-arrow{width:16px;height:16px;margin-left:auto}.app-main{display:grid;gap:12px;max-width:1180px;margin:0 auto;padding:12px 16px 28px}.desk-page,.form-stack{display:grid;gap:14px}.desk-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.desk-heading h2{font-size:24px;line-height:1.15;letter-spacing:0}.banner,.state-panel,.work-panel,.task-card{border:1px solid var(--df-line);border-radius:8px;background:var(--df-panel);box-shadow:0 14px 40px #23375c14}.banner{padding:12px 14px;color:var(--df-blue);font-weight:800}.banner.success,.state-inline.success{color:var(--df-green)}.banner.danger,.inline-error,.danger-check{color:var(--df-red)}.state-panel{display:grid;place-items:center;min-height:220px;padding:28px 18px;text-align:center}.state-panel.empty{gap:8px}.state-icon{width:44px;height:44px;color:var(--df-blue)}.task-layout{display:grid;gap:14px}.task-list{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,76%);gap:10px;overflow-x:auto;padding-bottom:4px;scroll-snap-type:x proximity}.task-card{display:grid;gap:6px;min-height:104px;padding:14px;color:var(--df-ink);text-align:left;scroll-snap-align:start}.task-card.active{border-color:var(--df-blue);background:var(--df-soft)}.task-card strong{overflow-wrap:anywhere}.work-panel{display:grid;gap:16px;padding:16px}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.panel-head h3{font-size:19px;line-height:1.25;letter-spacing:0}.done-icon{width:34px;height:34px;color:var(--df-green)}.line-editor{display:grid;gap:10px}.line-row{display:grid;grid-template-columns:minmax(0,1fr) 92px 92px;gap:10px;align-items:end;min-height:74px;padding:12px;border:1px solid var(--df-line);border-radius:8px;background:#fbfdff}.line-row strong,.line-row span,.line-row label{display:block}.line-row label,.form-stack label{color:#475569;font-size:13px;font-weight:800}.line-row input{min-height:44px;margin-top:6px}.compact-lines .line-row{grid-template-columns:1fr;min-height:54px}.photo-strip{display:grid;grid-auto-flow:column;grid-auto-columns:104px;gap:10px;overflow-x:auto}.photo-strip img{width:104px;height:104px;border:1px solid var(--df-line);border-radius:8px;object-fit:cover}.button-row{display:grid;grid-template-columns:1fr 1.4fr;gap:10px}.primary-button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 16px;border-radius:8px;font-weight:900;letter-spacing:0}.primary-button{border:1px solid var(--df-blue);background:var(--df-blue);color:#fff}.secondary-button{border:1px solid var(--df-line);background:#fff;color:var(--df-blue)}.compact{min-height:46px;padding:0 12px}button:disabled,input:disabled{cursor:not-allowed;opacity:.58}.sticky-actions{position:sticky;bottom:max(10px,env(safe-area-inset-bottom));padding-top:4px;background:linear-gradient(180deg,#fff0,#fff 18px)}.check-row,.state-inline,.photo-picker{display:flex;align-items:center;gap:10px;min-height:50px;padding:12px;border:1px solid var(--df-line);border-radius:8px;background:#fff}.check-row input{width:24px;min-height:24px;height:24px}.photo-picker{position:relative;justify-content:center;background:var(--df-skin);color:var(--df-ink)}.photo-picker input{position:absolute;inset:0;opacity:0}.login-page{display:grid;place-items:center;min-height:100vh;padding:20px;background:radial-gradient(circle at top left,rgba(243,213,2,.24),transparent 34%),linear-gradient(145deg,#0f4de8,#15346c 56%,#0a1220)}.login-panel{display:grid;gap:22px;width:min(100%,420px);padding:22px;border-radius:8px;background:#fff;box-shadow:0 24px 80px #00000042}.login-brand .brand-mark{background:var(--df-blue)}.input-with-icon{position:relative}.input-with-icon .icon{position:absolute;top:15px;left:12px;color:var(--df-muted)}.input-with-icon input{padding-left:40px}.inline-error{margin:0;font-weight:800}.field-hint{display:block;margin-top:6px;color:var(--df-muted);font-size:12px;line-height:1.4}.no-modules-panel{gap:10px}@media(max-width:374px){.line-row,.button-row{grid-template-columns:1fr}}@media(min-width:720px){.app-header{padding:18px 24px}.workbench-tabs{grid-template-columns:repeat(3,minmax(0,1fr));max-width:1180px;margin:0 auto;padding:16px 24px 0}.app-main{padding:16px 24px 34px}.task-layout{grid-template-columns:310px minmax(0,1fr);align-items:start}.task-list{grid-auto-flow:row;grid-auto-columns:auto;overflow:visible}}@media(orientation:landscape)and (max-height:520px){.app-header{position:static}.state-panel{min-height:150px}}