/* Workspace uses installed system fonts; no bundled commercial font files. */






:root{
 --canvas:#fcfbf9;--soft:#f4f3ef;--paper-canvas:#eeede8;--line:#e5e2da;--ink:#292723;--muted:#77736c;
 --accent:#c76b4c;--accent-hover:#b85a3d;--accent-soft:#f4e3db;--green:#708360;
 --font-ui:"Segoe UI Variable Text","Segoe UI","Microsoft YaHei UI","Microsoft YaHei",sans-serif;
 --font-display:Georgia,"Songti SC",STSong,SimSun,serif;
 --sidebar-width:280px;--materials-width:316px;color-scheme:light;
 font-family:var(--font-ui);color:var(--ink);background:var(--canvas);font-size:14px;
}
*{box-sizing:border-box}html,body{height:100%;margin:0;overflow:hidden}body{font-feature-settings:"kern" 1,"liga" 1,"calt" 1;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:none;border:0}button:disabled{opacity:.45;cursor:default}button:not(:disabled){transition:background .15s,color .15s}a{color:inherit}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}[hidden]{display:none!important}::selection{background:var(--accent-soft)}*{scrollbar-width:thin;scrollbar-color:#c9c5bc transparent}
.icon-defs{position:absolute;width:0;height:0;overflow:hidden}.icon{width:19px;height:19px;stroke:currentColor;stroke-width:1.65;fill:none;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-button{display:grid;place-items:center;width:32px;height:32px;border-radius:6px;flex-shrink:0;color:var(--muted)}.icon-button:hover{background:#e8e5df;color:var(--ink)}
.app-shell{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);grid-template-rows:minmax(0,1fr) auto;height:100dvh;overflow:hidden}
.studio-credit{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:13px;min-width:0;padding:10px 20px;border-top:1px solid var(--line);background:var(--canvas);color:var(--muted)}.studio-credit img{display:block;width:42px;height:42px;border-radius:9px;object-fit:contain;flex-shrink:0}.studio-credit-text{display:flex;align-items:center;flex-wrap:wrap;gap:6px 24px;font-size:12px;line-height:1.7}.studio-credit strong{font-weight:600;color:#29436b}.studio-advisor{white-space:nowrap}.studio-advisor strong{font-size:14px;letter-spacing:1px}
@media(max-width:760px){.studio-credit{gap:10px;padding:8px 12px}.studio-credit img{width:38px;height:38px}.studio-credit-text{display:block;font-size:11px}.studio-credit-text>span{display:block}.studio-advisor strong{font-size:12px}}
.sidebar{background:var(--soft);border-right:1px solid var(--line);position:relative;min-width:0;min-height:0;padding:27px 16px 18px}.sidebar-content{height:100%;display:flex;flex-direction:column;min-width:0}.sidebar-toggle{position:absolute;right:13px;top:26px;z-index:2}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;padding:0 10px;width:fit-content}.brand-mark{color:#d97757;font-size:41px;line-height:1}.brand>span:last-child{font:500 25px var(--font-display);letter-spacing:1px}.brand-sub{display:block;margin-top:4px;font:12px var(--font-ui);letter-spacing:2px;color:var(--muted)}.new-record{display:flex;align-items:center;gap:10px;width:100%;padding:11px 13px;margin-top:32px;border:1px solid #d7d2c9;border-radius:8px;background:#fcfbf9;text-align:left;box-shadow:0 1px 2px #29272305}.new-record:hover{background:#fff}.new-record .icon{color:var(--accent)}.sidebar-label{color:var(--muted);font-size:12px;margin:29px 13px 11px}#records{flex:1;min-height:0;overflow:auto}#records button{display:block;width:100%;padding:12px 13px;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-radius:7px;margin-bottom:3px;font-size:14px}#records button.selected{background:#e7e5df}#records button:hover{background:#ebe9e4}.sidebar-foot{display:flex;align-items:center;gap:11px;border-top:1px solid var(--line);padding:17px 8px 0;font-size:14px}.avatar{display:grid;place-items:center;width:35px;height:35px;background:#e5dfd1;border-radius:50%;font:18px var(--font-display)}.sidebar-foot small{display:block;font-size:11px;color:var(--muted);margin-top:4px}
.sidebar-collapsed{--sidebar-width:56px}.sidebar-collapsed .sidebar{padding:0}.sidebar-collapsed .sidebar-content{display:none}.sidebar-collapsed .sidebar-toggle{right:12px;top:16px}.sidebar-collapsed .sidebar-toggle .icon{transform:rotate(180deg)}
.workspace{min-width:0;min-height:0;display:grid;grid-template-rows:60px 88px minmax(0,1fr)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 24px;border-bottom:1px solid var(--line)}.breadcrumb{display:flex;align-items:center;min-width:0;gap:9px}.breadcrumb-parent{color:var(--muted);white-space:nowrap;font-size:12px}.slash{color:#c1bdb3;margin-left:12px}#rename{max-width:280px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;padding:6px;border-radius:5px;text-align:left;font-size:14px}#rename:hover{background:var(--soft)}#save-status{color:var(--green);font-size:11px;white-space:nowrap}.header-actions{display:flex;gap:9px;align-items:center;flex-shrink:0}.quiet-button,.print-button{display:flex;align-items:center;justify-content:center;gap:7px;padding:8px 12px;border-radius:7px;white-space:nowrap;font-size:13px}.quiet-button{color:var(--muted)}.quiet-button:hover{background:var(--soft)}.quiet-button[aria-expanded=true]{background:#efede7;color:var(--ink)}.print-button{border:1px solid #d6d2c9;background:#fff}.print-button:hover{background:var(--soft)}.print-button .icon{width:16px;height:16px}
.form-selector{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:stretch;padding:12px 24px;border-bottom:1px solid var(--line)}.form-choice{display:flex;align-items:center;gap:13px;padding:10px 15px;border:1px solid var(--line);border-radius:9px;text-align:left;min-width:0;background:#fff8}.form-choice:hover{background:#f4f1eb}.form-choice.active{border-color:#cc9a83;background:#f7ede6;box-shadow:inset 3px 0 #c76b4c}.choice-icon{width:23px;height:23px;color:#8b8376}.active .choice-icon{color:var(--accent)}.choice-text{min-width:0;flex:1}.choice-text strong{display:block;font-size:17px;font-weight:600;line-height:1.4}.choice-text>span{display:block;font-size:11px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.choice-state{font-size:11px;color:var(--muted);flex-shrink:0}.active .choice-state{color:#a45439}
.workbench{display:grid;grid-template-columns:minmax(0,1fr) var(--materials-width);min-width:0;min-height:0}.document-editor{display:grid;grid-template-rows:48px minmax(0,1fr) 44px;min-width:0;min-height:0;background:var(--paper-canvas)}.document-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 20px;background:#f6f5f1;border-bottom:1px solid var(--line)}.document-caption{display:flex;align-items:center;gap:12px;min-width:0}.document-caption h1{margin:0;font-size:12px;font-family:var(--font-ui);font-weight:400;color:#625e56;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#paper-size{color:#888278;font-size:10px;white-space:nowrap;border-left:1px solid #d6d1c8;padding-left:12px}.paper-viewport{min-height:0;min-width:0;overflow:auto;overscroll-behavior:contain;position:relative}.paper-stage{width:max-content;min-width:100%;min-height:100%;display:flex;align-items:center;justify-content:center;padding:18px 24px}.paper{flex-shrink:0;margin:0;background:#fff;box-shadow:0 2px 5px #2927230a,0 8px 28px #2927230b}.document-footer{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:0 14px 0 20px;border-top:1px solid #dedbd2;background:#f6f5f1;min-width:0}.edit-hint{font-size:11px;color:var(--muted);white-space:nowrap}.dot{display:inline-block;width:5px;height:5px;background:var(--green);border-radius:50%;margin-right:5px}.zoom-controls{display:flex;align-items:center;gap:2px}.zoom-controls .icon-button{font:19px var(--font-ui);width:28px;height:28px}#zoom-level{font-size:11px;min-width:38px;text-align:center;color:var(--muted);font-variant-numeric:tabular-nums}.toolbar-divider{height:15px;width:1px;background:#d8d4ca;margin:0 7px}.fit-button{padding:6px 9px;border-radius:5px;font-size:11px;white-space:nowrap}.fit-button:hover{background:#e8e5df}.fit-button[aria-pressed=true]{color:#9a4e35;background:#eee3da}
.materials-panel{display:flex;flex-direction:column;min-width:0;min-height:0;border-left:1px solid var(--line);background:var(--canvas)}.panel-heading{display:flex;align-items:center;justify-content:space-between;padding:23px 20px 19px;gap:5px;flex-shrink:0}.panel-heading h2{font:400 21px var(--font-display);margin:0;white-space:nowrap}.panel-heading p{color:var(--muted);font-size:11px;margin:8px 0 0}.panel-heading .icon-button{font:23px var(--font-ui);width:25px}.panel-scroll{overflow:auto;min-height:0;flex:1;padding:0 20px 18px}.upload-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;border:1px dashed #c9c1b4;border-radius:9px;padding:20px 10px;width:100%;background:#f7f5ef;min-height:156px;text-align:center}.upload-zone:hover,.upload-zone.drag{border-color:var(--accent);background:#f5eae1}.upload-icon{display:grid;place-items:center;color:#a1856e;background:#eee9df;border-radius:8px;width:36px;height:36px;margin-bottom:12px}.upload-icon .icon{width:19px;height:19px}.upload-zone strong{font-weight:500;font-size:13px}.upload-zone>span:not(.upload-icon){font-size:11px;color:var(--muted);margin-top:8px;line-height:1.6}.upload-zone small{font-size:10px;color:#8b857b;margin-top:7px}.engine-choice{display:flex;gap:8px;padding:0;border:0;margin:20px 0 0}.engine-choice legend{font-size:12px;margin-bottom:10px;color:var(--muted)}.engine-choice label{flex:1;display:grid;grid-template-columns:14px 1fr;gap:3px 6px;align-items:center;border:1px solid var(--line);border-radius:7px;padding:10px 9px;cursor:pointer;min-width:0}.engine-choice label:has(input:checked){border-color:#c8a490;background:#f8f0e9}.engine-choice input{accent-color:var(--accent);width:12px;margin:0;grid-row:span 2}.engine-choice span{font-size:13px}.engine-choice small{font-size:10px;color:var(--muted)}.materials-details{margin-top:25px}.material-section-heading{display:flex;align-items:center;justify-content:space-between}.material-section-heading h2,.report-controls h2{font-size:12px;font-weight:500;margin:0}.material-section-heading>span{font-size:11px;color:var(--muted);background:#eeece6;padding:2px 7px;border-radius:5px}.material-list{margin-top:10px}.materials-empty{font-size:12px;color:#898378;line-height:1.9;text-align:center;border:1px solid var(--line);border-radius:7px;padding:22px 14px;margin:0}.materials-empty strong{display:block;font-size:13px;color:#6e685f;font-weight:400;margin-bottom:4px}.material{border-bottom:1px solid var(--line);padding:12px 0}.material-top{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:7px;align-items:center}.file-icon{display:grid;place-items:center;font-size:9px;width:28px;height:33px;background:#eee7dc;color:#8f735c;border:1px solid #e1d8ca;border-radius:4px}.material-name{min-width:0;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:0;font-size:12px}.material-name:hover{text-decoration:underline}.material-actions{display:flex;gap:2px}.retry,.remove-material{font-size:10px;padding:4px 3px;color:#8b705e;border-radius:3px}.remove-material:hover{background:#f5e2d9;color:#ac493e}.retry:hover{background:#ede8df}.material-status{font-size:10px;color:var(--muted);margin:6px 0 0 35px;line-height:1.5;overflow-wrap:anywhere}.material-status.error{color:#a64e3d}.report-controls{margin-top:23px;border-top:1px solid var(--line);padding-top:17px}.period-inputs{display:flex;align-items:center;gap:6px;margin-top:12px;min-width:0}.period-inputs input{min-width:0;width:0;flex:1;font-size:11px;background:#fff;border:1px solid var(--line);padding:7px 3px;border-radius:5px}.period-inputs>span{font-size:11px;color:var(--muted)}.hint{font-size:10px;line-height:1.6;color:var(--muted);margin:9px 0 0}.checks{font-size:11px;line-height:1.8;color:var(--muted);margin-top:16px;overflow-wrap:anywhere}.checks:empty{display:none}.checks .warn{color:#9a603c;margin-bottom:6px}
.panel-action{padding:16px 20px 13px;border-top:1px solid var(--line);background:var(--canvas);flex-shrink:0}.activity-line{display:flex;align-items:flex-start;gap:8px}.online-dot{width:6px;height:6px;border-radius:50%;background:var(--green);flex-shrink:0;margin-top:6px}.online-dot.busy{background:var(--accent);animation:pulse 1.2s infinite}#activity{font-size:11px;line-height:1.6;color:var(--muted);overflow-wrap:anywhere}#result-stats{font-size:10px;line-height:1.6;color:#8b7663;display:block;margin-top:5px}#result-stats:empty{display:none}.primary{background:var(--accent);color:#fffaf7;border-radius:7px;padding:11px 16px;font-size:14px;font-weight:500}.primary:not(:disabled):hover{background:var(--accent-hover)}.primary.full{width:100%;margin-top:13px;display:flex;justify-content:center;align-items:center;gap:9px;min-height:42px}.primary:disabled{background:#ddd7ce;color:#8b8378;opacity:1}.import-note{text-align:center;color:#8d877c;font-size:10px;margin:9px 0 0;line-height:1.6}
.materials-collapsed .workbench{grid-template-columns:minmax(0,1fr)}.materials-collapsed .materials-panel{display:none}.focus-mode .app-shell{grid-template-columns:minmax(0,1fr)}.focus-mode .sidebar,.focus-mode .materials-panel{display:none}.focus-mode .workbench{grid-template-columns:minmax(0,1fr)}.focus-mode .workspace{grid-template-rows:52px 72px minmax(0,1fr)}.focus-mode .form-selector{padding-top:6px;padding-bottom:6px}.focus-mode #focus-toggle{background:var(--accent-soft);color:var(--accent)}.panel-backdrop{display:none}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#322e28;color:white;max-width:min(560px,90vw);padding:13px 20px;border-radius:8px;z-index:100;font-size:13px;box-shadow:0 3px 25px #0002;line-height:1.7}dialog{border:1px solid #d9d3c7;border-radius:12px;padding:25px;background:var(--canvas);max-width:min(820px,90vw);width:650px;color:var(--ink);box-shadow:0 20px 100px #0003}dialog::backdrop{background:#29251e55;backdrop-filter:blur(2px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;gap:15px}.dialog-head h2{font:400 22px var(--font-display);margin:0;overflow-wrap:anywhere}.close-dialog{font-size:25px;color:var(--muted)}#source-body{max-height:65vh;overflow:auto;font-size:13px;line-height:1.7}#source-body pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;background:#fff;padding:16px;border:1px solid var(--line)}#source-body a{color:var(--accent)}#record-title{width:100%;padding:10px;border:1px solid var(--line);border-radius:5px;margin-bottom:16px}#print-dialog p,#print-dialog li{font-size:13px;line-height:1.8}.muted{color:var(--muted)}@keyframes pulse{50%{opacity:.3}}
@media(min-width:1800px){:root{--materials-width:350px}.panel-heading,.panel-action{padding-left:24px;padding-right:24px}.panel-scroll{padding-left:24px;padding-right:24px}}
@media(max-width:1350px){:root{--materials-width:290px}.topbar{padding:0 18px}.form-selector{padding-left:18px;padding-right:18px}.panel-heading{padding:20px 16px 17px}.panel-heading h2{font-size:19px}.panel-scroll{padding-left:16px;padding-right:16px}.panel-action{padding:14px 16px 12px}.document-footer{padding-left:12px;padding-right:8px}.edit-hint{font-size:10px}.choice-state{display:none}.breadcrumb-parent{display:none}}
@media(max-width:1150px){.edit-hint{display:none}.document-footer{justify-content:center}.sidebar:not(:has(#sidebar-content[inert])){position:fixed;inset:0 auto 0 0;width:280px;z-index:40;box-shadow:10px 0 40px #29272320}.app-shell{grid-template-columns:56px minmax(0,1fr)}body:not(.sidebar-collapsed):not(.focus-mode) .workspace{grid-column:2}.panel-backdrop:not([hidden]){display:block;position:fixed;inset:0;background:#29272333;z-index:35}.choice-text strong{font-size:16px}.choice-text>span{font-size:10px}}
@media(max-width:900px){.workbench{grid-template-columns:minmax(0,1fr)}.materials-panel{position:fixed;right:0;top:0;bottom:0;width:min(340px,calc(100vw - 45px));z-index:40;box-shadow:-10px 0 40px #29272320}.materials-collapsed .materials-panel{display:none}.topbar{padding:0 12px;gap:8px}.breadcrumb{gap:3px}.header-actions{gap:4px}#rename{max-width:210px}.quiet-button,.print-button{padding:8px}.form-selector{padding-left:12px;padding-right:12px;gap:9px}.form-choice{padding:9px 11px;gap:9px}.edit-hint{display:block}.document-footer{justify-content:space-between}}
@media(max-width:600px){.app-shell{grid-template-columns:42px minmax(0,1fr)}.sidebar-collapsed .sidebar-toggle{right:5px;top:12px}.workspace{grid-template-rows:56px 68px minmax(0,1fr)}.topbar{padding:0 7px}.breadcrumb{flex:1;min-width:0}#rename{max-width:100%;font-size:12px;padding:5px 2px}#save-status{display:none}.header-actions{gap:2px}.quiet-button,.print-button{font-size:11px;gap:4px;padding:7px 6px}.quiet-button .icon{display:none}.print-button .icon{width:14px;height:14px}.form-selector{padding:8px;gap:7px}.form-choice{padding:7px;gap:6px}.choice-icon{width:18px;height:18px}.choice-text strong{font-size:14px}.choice-text>span{display:none}.document-editor{grid-template-rows:40px minmax(0,1fr) 42px}.document-toolbar{padding:0 8px}.document-caption{gap:5px}.document-caption h1{font-size:11px}#paper-size{font-size:9px;padding-left:5px}.paper-stage{padding:10px}.document-footer{justify-content:center;padding:0 3px}.edit-hint{display:none}.focus-mode .workspace{grid-template-rows:52px 62px minmax(0,1fr)}.focus-mode .form-selector{padding:6px 8px}}
.profile-button{width:100%;text-align:left;border-radius:7px;padding-bottom:4px}.profile-button:hover{background:#ebe9e4}.profile-button .avatar{flex-shrink:0}.profile-summary{flex:1;min-width:0}.profile-summary>span,.profile-summary small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.profile-settings-mark{font-size:17px;color:var(--muted)}.profile-shortcut{display:none;position:absolute;bottom:17px;left:50%;transform:translateX(-50%);padding:0;border-radius:50%}.sidebar-collapsed .profile-shortcut{display:block}.profile-shortcut .avatar{width:32px;height:32px;font-size:16px}
#profile-dialog{width:480px;max-height:calc(100dvh - 32px);overflow:auto;padding:28px 30px}#profile-dialog .dialog-head{align-items:flex-start;margin-bottom:12px}.profile-eyebrow{font-size:11px;color:var(--accent);display:block;margin-bottom:8px}.profile-description{font-size:13px;line-height:1.8;color:var(--muted);margin:0 0 20px}.profile-identity{display:flex;align-items:center;gap:12px;background:var(--soft);border:1px solid var(--line);border-radius:9px;padding:14px;margin-bottom:22px}.profile-identity .avatar{width:43px;height:43px;font-size:23px}.profile-identity strong{font-size:14px;font-weight:500}.profile-identity small{display:block;font-size:11px;color:var(--muted);margin-top:5px}.profile-field{display:block;font-size:12px;font-weight:500;margin-top:15px}.profile-field input{display:block;width:100%;margin-top:8px;border:1px solid #d6d2c9;background:#fff;border-radius:7px;padding:10px 12px;font-size:14px}.profile-field input::placeholder{color:#aaa397}.profile-field input:focus{outline-offset:2px}.profile-note{font-size:11px;line-height:1.8;color:var(--muted);margin:19px 0}.profile-actions{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding-top:18px}#profile-error{color:#b5533c;font-size:12px;line-height:1.6}.profile-actions .primary{font-size:13px}
#records .record-row{display:flex;align-items:center;min-width:0;border-radius:7px;margin-bottom:3px}#records .record-row.selected{background:#e7e5df}#records .record-row:hover{background:#ebe9e4}#records .record-row>[data-record]{flex:1;min-width:0;margin:0;background:transparent}#records .delete-record{display:grid;place-items:center;flex:0 0 30px;width:30px;height:32px;padding:0;margin:0 5px 0 0;color:#8b8378}#records .delete-record .icon{width:16px;height:16px}#records .delete-record:hover{color:#b34f3b;background:#f2ded5}.danger-button{padding:10px 16px;border-radius:7px;background:#b5533c;color:white;font-size:13px}.danger-button:hover{background:#9f4431}#delete-record-dialog{width:450px;font-size:13px;line-height:1.8}#delete-record-title{overflow-wrap:anywhere}#cancel-delete-record{font-size:13px}#delete-record-error{color:#b5533c}
.brand-emblem{display:block;width:48px;height:48px;object-fit:contain;flex-shrink:0}
.profile-auto-label{float:right;font-size:10px;font-weight:400;color:var(--muted)}.profile-field input[readonly]{background:var(--soft);color:var(--muted)}
@media(max-width:600px){#profile-dialog{padding:22px;max-width:calc(100vw - 26px)}.profile-identity{margin-bottom:16px}.profile-field{margin-top:12px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}
@media print{
 html,body{height:auto!important;overflow:visible!important;background:#fff!important}
 .app-shell,.workspace,.workbench,.document-editor{display:block!important;height:auto!important;min-height:0!important;overflow:visible!important;width:100%!important;max-width:none!important;margin:0!important;padding:0!important;background:#fff!important}
 .sidebar,.topbar,.form-selector,.document-toolbar,.document-footer,.materials-panel,.panel-backdrop,.studio-credit{display:none!important}
 .paper-viewport,.paper-stage{display:block!important;width:auto!important;min-width:0!important;height:auto!important;min-height:0!important;overflow:visible!important;padding:0!important;background:#fff!important}
 .paper{zoom:1!important;box-shadow:none!important;margin:0!important;break-inside:auto!important}
 .inference-print-note{display:block;font:8pt SimSun,serif;line-height:1.35;margin-top:6pt;color:#333}.paper.reimbursement .inference-print-note{font-size:7pt}
}

.fee-choice{display:block;font-size:12px;margin-top:12px}.fee-choice select{display:block;width:100%;margin-top:5px;padding:7px;background:var(--bg,#faf9f5);color:inherit;border:1px solid #d8d4cb;border-radius:5px}#save-status{cursor:pointer}