:root{--ink:#172e3b;--muted:#526673;--blue:#145975;--pale:#e8f1f5;--line:#cbd7df;--paper:#f3f6f8;--amber:#88500a;--amber-bg:#fff1d9;--white:#fff;--error:#a32929}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font:15px/1.65 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit;color:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer;background:var(--white);border:1px solid var(--line);border-radius:6px;padding:8px 14px;min-height:40px}button:hover{background:var(--pale)}button:disabled{cursor:default;opacity:.65}a{color:var(--blue);text-underline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #b06a0b;outline-offset:3px}.skip{position:fixed;top:-60px;left:20px;z-index:30;background:white;padding:8px}.skip:focus{top:8px}.app-shell{display:grid;grid-template-columns:224px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--ink);color:white;padding:30px 22px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.brand{color:white;text-decoration:none;font-size:15px;font-weight:600}.brand span{display:block;font-size:23px;margin-top:5px}.sidebar nav{display:grid;gap:6px;margin-top:40px}.sidebar nav a{color:#d7e6ed;text-decoration:none;border-radius:6px;padding:11px 14px;font-weight:550}.sidebar nav a:hover{background:#264653}.sidebar nav a[aria-current=page]{color:var(--ink);background:white}.sidebar-note{color:#c9dbe5;font-size:13px;margin-top:auto;padding-top:28px}.sidebar-note small{font-size:11px}.workspace{min-width:0}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:center;background:white;border-bottom:1px solid var(--line);padding:15px 32px}.prototype-label{color:var(--blue);font-size:13px;font-weight:600}.perspective-label{font-size:13px;display:flex;align-items:center;gap:10px}.perspective-label select{width:auto;min-height:36px;padding:4px 28px 4px 9px}main{padding:32px;max-width:1500px;margin:auto;min-height:calc(100vh - 165px)}h1,h2,h3,p{margin-top:0}h1{font-size:30px;line-height:1.35;margin-bottom:9px;letter-spacing:-.02em}h2{font-size:20px;line-height:1.5;margin-bottom:16px}h3{font-size:17px;line-height:1.5;margin-bottom:8px}.page-heading{display:flex;justify-content:space-between;align-items:start;gap:24px;margin-bottom:25px}.page-heading p,.muted{color:var(--muted)}.page-heading p{margin:0;max-width:75ch}.snapshot{text-align:right;font-size:13px;color:var(--muted);flex-shrink:0}.notice{padding:14px 18px;background:var(--pale);color:var(--blue);border-radius:6px;font-size:13px;margin-bottom:24px}.warning{background:var(--amber-bg);color:var(--amber)}.grid-two{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:24px;align-items:start}.panel{background:white;border-radius:12px;padding:24px}.section{margin-top:28px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:12px}.section-head h2{margin:0}.tag{display:inline-block;border-radius:4px;background:var(--pale);color:var(--blue);padding:2px 8px;font-size:12px;font-weight:500}.tag.warn{background:var(--amber-bg);color:var(--amber)}.tag.neutral{background:#edf0f2;color:#405561}.row-list{display:grid}.list-row{display:block;width:100%;background:transparent;border:0;border-radius:0;border-bottom:1px solid var(--line);padding:17px 0;text-align:left}.list-row:last-child{border-bottom:0}.list-row:hover{background:#f5f9fb}.row-top{display:flex;justify-content:space-between;gap:14px;align-items:start}.row-top strong{font-size:15px}.list-row p{color:var(--muted);font-size:13px;margin:5px 0 0;max-width:75ch}.row-arrow{color:var(--blue);font-size:20px}.small{font-size:13px}.date-row{display:grid;grid-template-columns:68px 1fr;gap:15px;padding:14px 0;border-bottom:1px solid var(--line)}.date-row:last-child{border:0}.date-row time{color:var(--blue);font-size:19px;font-weight:600}.date-row p{margin:2px 0 0;color:var(--muted);font-size:12px}.date-row button{padding:0;border:0;background:none;text-align:left;min-height:0}.date-row button:hover{text-decoration:underline}.empty{color:var(--muted);padding:24px 0;font-size:14px}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.primary{background:var(--blue);border-color:var(--blue);color:white}.primary:hover{background:#10475e}.quiet{background:transparent;font-size:13px;padding:6px 10px}.danger{color:var(--error)}.filters{display:grid;grid-template-columns:minmax(180px,1.7fr) repeat(3,minmax(120px,1fr)) auto;gap:12px;align-items:end;background:white;padding:18px;border-radius:12px;margin-bottom:18px}label.field{display:grid;gap:6px;font-size:13px;font-weight:550}input,select,textarea{width:100%;max-width:100%;border:1px solid #aebec9;border-radius:5px;background:white;padding:9px 10px;min-height:40px}textarea{resize:vertical;min-height:80px}input::placeholder,textarea::placeholder{color:#637581}.task-table{width:100%;border-collapse:collapse;text-align:left;background:white}.task-table th{background:var(--pale);color:var(--blue);font-size:12px;font-weight:600;padding:12px 14px}.task-table td{padding:15px 14px;border-bottom:1px solid var(--line);vertical-align:top;font-size:13px}.task-table th:first-child{width:50%}.task-title{border:0;background:none;padding:0;text-align:left;font-size:14px;line-height:1.6;min-height:0;color:var(--ink)}.task-title:hover{text-decoration:underline;background:none}.task-title strong{color:var(--blue);font-size:12px;margin-right:8px}.task-title+small{display:block;color:var(--muted);font-size:12px;margin-top:5px}.task-table td:last-child{max-width:220px}.table-wrap{border-radius:12px;overflow:hidden}.result-count{color:var(--muted);font-size:13px;margin:0 0 12px}.meta{display:grid;grid-template-columns:110px 1fr;gap:9px 16px;margin:0 0 23px;font-size:14px}.meta dt{color:var(--muted)}.meta dd{margin:0;overflow-wrap:anywhere}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.full{grid-column:1/-1}.form-divider{border-top:1px solid var(--line);margin:24px 0;padding-top:22px}.form-error{color:var(--error);font-size:14px;margin:14px 0}.form-error:empty{display:none}.history{list-style:none;padding:0;margin:0}.history li{padding:13px 0;border-bottom:1px solid var(--line);font-size:13px;overflow-wrap:anywhere}.history small{display:block;color:var(--muted);margin-top:4px}.history p{margin:5px 0;white-space:pre-wrap}.meeting-summary{display:grid;grid-template-columns:160px 1fr;gap:24px;padding:26px 0;border-bottom:1px solid var(--line)}.meeting-summary time{font-size:24px;font-weight:600;color:var(--blue)}.meeting-summary p{color:var(--muted);max-width:75ch}.inline-links{display:flex;flex-wrap:wrap;gap:8px}.document-item{padding:20px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:18px}.document-item p{margin:6px 0;color:var(--muted);font-size:13px}.document-item h3{font-size:15px;overflow-wrap:anywhere}.document-item>div{min-width:0}.document-item>button{align-self:center;flex-shrink:0}.source-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;font-size:14px;background:var(--paper);padding:18px;border-radius:6px}.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:22px}.compare>div{padding:17px;background:var(--paper);border-radius:6px}.compare h3{font-size:14px;color:var(--blue)}.compare p{font-size:14px;margin:0}.people-list{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.person{padding:10px 0}.avatar{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:var(--pale);color:var(--blue);border-radius:50%;font-weight:600;margin-bottom:14px}.permission-table{width:100%;border-collapse:collapse;font-size:14px}.permission-table th,.permission-table td{padding:14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.permission-table th{background:var(--pale)}footer{padding:22px 32px;color:var(--muted);font-size:12px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px}dialog{border:0;padding:0;border-radius:12px;max-width:min(760px,calc(100vw - 32px));width:760px;max-height:90vh;color:var(--ink);box-shadow:0 20px 60px #172e3b38}dialog::backdrop{background:#102a3a66}.dialog-head{position:sticky;top:0;z-index:2;background:white;display:flex;justify-content:space-between;gap:24px;align-items:start;padding:24px 28px 18px;border-bottom:1px solid var(--line)}.dialog-head h2{margin:0;font-size:21px;overflow-wrap:anywhere}.dialog-head button{flex-shrink:0}#detail-body{padding:24px 28px}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:20;background:var(--ink);color:white;border-radius:8px;padding:12px 22px;box-shadow:0 8px 26px #172e3b26;max-width:calc(100vw - 32px);font-size:14px}.storage-notice{background:var(--amber-bg);color:var(--amber);padding:12px 32px;font-size:13px}body:has(dialog[open]){overflow:hidden}summary{cursor:pointer}details{margin-top:18px}details>summary{color:var(--blue)}.ai-item{padding:20px 0;border-bottom:1px solid var(--line)}.ai-item p{font-size:14px;color:var(--muted)}.ai-item .actions{margin-top:12px}
@media(max-width:1150px){.app-shell{grid-template-columns:190px minmax(0,1fr)}main{padding:24px}.topbar,footer{padding-left:24px;padding-right:24px}.filters{grid-template-columns:1fr 1fr}.filters .search-field{grid-column:1/-1}.grid-two{grid-template-columns:1fr}.task-table th:first-child{width:44%}.sidebar{padding:26px 16px}.snapshot{display:none}}
@media(max-width:650px){.app-shell{display:block}.sidebar{height:auto;position:static;padding:18px 18px 12px}.brand{font-size:12px;display:flex;justify-content:space-between;align-items:center}.brand span{font-size:18px;margin:0}.sidebar nav{grid-template-columns:repeat(3,1fr);margin-top:17px;gap:5px}.sidebar nav a{text-align:center;font-size:13px;padding:8px 3px}.sidebar-note{display:none}.topbar{padding:11px 18px;flex-wrap:wrap;gap:8px}.prototype-label{font-size:11px}.perspective-label{font-size:12px}.topbar select{font-size:12px;min-height:32px}.page-heading{margin-bottom:18px}h1{font-size:25px}.page-heading p{font-size:13px}main{padding:24px 18px}.notice{padding:12px 14px;font-size:12px}.panel{padding:18px}.grid-two{gap:20px}.filters{padding:14px;gap:10px;grid-template-columns:1fr 1fr}.filters .search-field{grid-column:1/-1}.filters>button{grid-column:1/-1}.task-table thead{display:none}.task-table,.task-table tbody,.task-table tr,.task-table td{display:block}.task-table tr{padding:17px;border-bottom:1px solid var(--line)}.task-table td{padding:3px 0;border:0;max-width:none!important}.task-table td[data-label]::before{content:attr(data-label) "：";color:var(--muted)}.task-table td:nth-child(2),.task-table td:nth-child(3){display:inline-block;margin-right:12px}.form-grid,.compare,.people-list{grid-template-columns:1fr}.meta{grid-template-columns:83px 1fr;font-size:13px;gap:9px 12px}.meeting-summary{grid-template-columns:1fr;gap:8px}.meeting-summary time{font-size:21px}.document-item{display:block}.document-item>button{margin-top:10px}.permission-table th,.permission-table td{padding:10px 6px;font-size:12px}.dialog-head{padding:19px 18px;gap:15px}.dialog-head h2{font-size:18px}#detail-body{padding:20px 18px}footer{padding:20px 18px;display:block}footer>.actions{margin-top:12px}.row-top{gap:8px}.row-top .tag{flex-shrink:0}.storage-notice{padding:12px 18px}.section-head{align-items:start}.person{border-bottom:1px solid var(--line)}}
.meeting-rounds{display:flex;gap:14px;margin-bottom:24px}.meeting-rounds button{flex:1;text-align:left;padding:16px 20px;background:white}.meeting-rounds time,.meeting-rounds strong,.meeting-rounds span{display:block}.meeting-rounds time,.meeting-rounds span{font-size:12px;color:var(--muted)}.meeting-rounds strong{font-size:17px;margin:5px 0}.meeting-rounds button[aria-pressed=true],.meeting-surface-nav button[aria-pressed=true]{background:var(--pale);border-color:var(--blue)}.meeting-package{background:white;border-radius:12px;overflow:hidden}.meeting-package-head,.meeting-surface-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px}.meeting-package-head p{margin:4px 0 0}.meeting-surface-nav{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-top:12px;padding-bottom:12px}.meeting-surface-nav>a{font-size:13px}.meeting-frame{width:100%;height:78vh;min-height:580px;border:0;display:block;background:var(--paper)}.meeting-version-note{padding:14px 24px;margin:0}@media(max-width:650px){.meeting-rounds{gap:10px}.meeting-rounds button{padding:12px}.meeting-rounds strong{font-size:14px}.meeting-package-head{display:block;padding:18px}.meeting-package-head .actions{margin-top:12px}.meeting-surface-nav{padding:12px;flex-wrap:wrap}.meeting-frame{height:72vh;min-height:480px}.meeting-version-note{padding:14px}}
.page-heading>button{flex-shrink:0;white-space:nowrap}.directory-controls{display:grid;grid-template-columns:minmax(180px,1fr) 160px auto auto;gap:14px;align-items:end;margin-bottom:18px}.directory-controls button{min-height:40px}@media(max-width:800px){.directory-controls{grid-template-columns:1fr 1fr}.directory-controls label:first-child{grid-column:1/-1}.directory-controls button{padding:8px}.sidebar nav a:last-child{grid-column:auto}}
@media(prefers-reduced-motion:no-preference){dialog[open]{animation:reveal .18s ease-out}@keyframes reveal{from{transform:translateY(8px);opacity:.85}to{transform:translateY(0);opacity:1}}}