:root{
 --bg:#f5f5f2;--surface:#fff;--surface-2:#fafaf8;--line:#e7e6e1;--line-2:#d9d8d2;
 --ink:#1c1d20;--ink-2:#55575d;--ink-3:#8b8d93;
 --accent:#2f54d4;--accent-ink:#fff;--accent-soft:#eef1fd;
 --red:#c2362e;--red-soft:#fcefed;--amber:#a8670a;--amber-soft:#fdf4e3;--green:#1f7a4d;--green-soft:#e9f6ef;
 --radius:14px;--radius-s:9px;--shadow:0 1px 2px rgba(20,20,30,.04),0 4px 16px rgba(20,20,30,.04);
 --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans CJK SC","Noto Sans SC","Source Han Sans SC","Microsoft YaHei","WenQuanYi Micro Hei",sans-serif;
 --serif:"FangSong","仿宋","仿宋_GB2312","STFangsong","Noto Serif CJK SC","Songti SC",serif;
 --mono:ui-monospace,"SF Mono","Cascadia Mono","Noto Sans Mono CJK SC",monospace;
 color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
 --bg:#131416;--surface:#1b1c1f;--surface-2:#202125;--line:#2a2b30;--line-2:#36373d;
 --ink:#ececef;--ink-2:#b0b2b8;--ink-3:#7c7e86;
 --accent:#7d98ff;--accent-ink:#0d1020;--accent-soft:#232a45;
 --red:#ff8a80;--red-soft:#3a2120;--amber:#f0b35a;--amber-soft:#352a17;--green:#6fd3a0;--green-soft:#173126;
 --shadow:none;color-scheme:dark}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 var(--font);-webkit-font-smoothing:antialiased}
svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
a{color:var(--accent);text-decoration:none}
h1{font-size:26px;line-height:1.25;margin:0;font-weight:650;letter-spacing:-.01em}
h2{font-size:16px;margin:0;font-weight:620}
h3{font-size:14.5px;margin:18px 0 6px;font-weight:620}
p{margin:0}
code{font:12.5px var(--mono);background:var(--surface-2);border:1px solid var(--line);border-radius:5px;padding:1px 5px}
[hidden]{display:none!important}
.muted{color:var(--ink-3)}.small{font-size:12.5px}
.row{display:flex;align-items:center;gap:10px}.row.wrap{flex-wrap:wrap}.gap-s{gap:6px}.end{justify-content:flex-end}.between{justify-content:space-between}
.top-gap{margin-top:14px}.bottom-gap{margin-bottom:14px}
.stack{display:flex;flex-direction:column;gap:16px}

/* layout */
.app{display:grid;grid-template-columns:232px 1fr;min-height:100vh}
.sidebar{position:sticky;top:0;height:100vh;padding:22px 14px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:18px;background:var(--bg)}
.brand{display:flex;gap:10px;align-items:center;padding:0 8px}
.brand-mark{width:34px;height:34px;border-radius:10px;background:var(--ink);color:var(--bg);display:grid;place-items:center;font-weight:700}
.brand strong{display:block;font-size:14.5px}.brand small{color:var(--ink-3);font-size:12px}
.nav{display:flex;flex-direction:column;gap:2px;overflow:auto}
.nav-group{font-size:11.5px;color:var(--ink-3);margin:14px 10px 4px;letter-spacing:.04em}
.nav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:9px;color:var(--ink-2);font-size:14px}
.nav a:hover{background:var(--surface)}
.nav a[aria-current="page"]{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:var(--shadow);outline:1px solid var(--line)}
.nav-count{margin-left:auto;font-size:11.5px;color:var(--ink-3)}
.sidebar-foot{margin-top:auto;font-size:12px;color:var(--ink-3);padding:0 10px}
.main{padding:30px clamp(18px,4vw,48px) 60px;max-width:1180px;width:100%;min-width:0}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.eyebrow{font-size:12.5px;color:var(--ink-3);margin-bottom:4px}
.tabbar{display:none}

/* cards */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);margin-bottom:16px}
.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px;flex-wrap:wrap}
.card-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}
.grid-2{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:16px;align-items:start}
.grid-2>.card,.grid-2>.stack>.card{margin-bottom:0}

/* controls */
button,input,select,textarea{font:inherit;color:inherit}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:10px;padding:8px 14px;font-size:14px;font-weight:550;cursor:pointer;white-space:nowrap;background:none;transition:background .15s,border-color .15s,opacity .15s}
.btn.sm{padding:5px 10px;font-size:13px;border-radius:8px}
.btn.primary{background:var(--ink);color:var(--bg)}
.btn.primary:hover{opacity:.88}
.btn.ghost{border-color:var(--line-2);background:var(--surface)}
.btn.ghost:hover{background:var(--surface-2)}
.btn.danger{color:var(--red);border-color:color-mix(in srgb,var(--red) 35%,transparent);background:var(--surface)}
.btn.full{width:100%}
.btn:disabled{opacity:.45;cursor:not-allowed}
.file-btn{position:relative;overflow:hidden}.file-btn input{position:absolute;inset:0;opacity:0;cursor:pointer}
.link-btn{background:none;border:0;color:var(--accent);cursor:pointer;font-size:13px;padding:2px 0}
.icon-btn{border:0;background:none;width:32px;height:32px;border-radius:8px;display:grid;place-items:center;color:var(--ink-3);cursor:pointer;flex:none}
.icon-btn:hover{background:var(--surface-2);color:var(--ink)}
input:not([type=checkbox]):not([type=file]),select,textarea{width:100%;border:1px solid var(--line-2);background:var(--surface);border-radius:10px;padding:9px 12px;outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
textarea{resize:vertical;line-height:1.65}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);background-position:calc(100% - 16px) 50%,calc(100% - 11px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:30px}
.date-input{width:auto!important}
.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:3px;gap:2px}
.seg button{border:0;background:none;padding:4px 10px;border-radius:7px;font-size:13px;color:var(--ink-2);cursor:pointer;white-space:nowrap}
.seg button b{font-weight:600;margin-left:2px}
.seg button[aria-pressed="true"],.seg button[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08);font-weight:600}
.seg.big button{padding:6px 14px;font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips button{border:1px solid var(--line-2);background:var(--surface);border-radius:999px;padding:5px 12px;font-size:13px;cursor:pointer;color:var(--ink-2)}
.chips button[aria-pressed="true"],.chips button[aria-checked="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field>span{font-size:13px;color:var(--ink-2);font-weight:550}
.field em{font-style:normal;font-weight:400}
.model-config{gap:12px}
.model-config select,.model-config input{min-width:0;max-width:100%}
.model-config .field>span{font-size:12px;font-weight:400}
.model-id{overflow-wrap:anywhere;white-space:normal;line-height:1.6}
.card>.field+.field,.card>.field+.row,.card>.field+.grid-2,.card>.grid-2+.field{margin-top:14px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.form-grid .full{grid-column:1/-1}
.switch{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:13.5px}
.switch input{position:absolute;opacity:0;width:1px;height:1px}
.switch i{width:36px;height:21px;border-radius:999px;background:var(--line-2);position:relative;transition:background .2s;flex:none}
.switch i::after{content:"";position:absolute;width:17px;height:17px;left:2px;top:2px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.switch input:checked+i{background:var(--accent)}.switch input:checked+i::after{transform:translateX(15px)}
.switch input:focus-visible+i{outline:2px solid var(--accent);outline-offset:2px}
.switch em{font-style:normal;color:var(--ink-2)}
.switch.sm{font-size:12.5px}

/* lists */
.list{list-style:none;margin:0;padding:0}
.list>li{display:flex;align-items:flex-start;gap:10px;padding:10px 2px;border-top:1px solid var(--line)}
.list>li:first-child{border-top:0}
.list.compact>li{padding:8px 2px}
.item-body{flex:1;min-width:0}
.item-title{word-break:break-word}
.item-meta{font-size:12px;color:var(--ink-3);margin-top:2px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.done .item-title{color:var(--ink-3);text-decoration:line-through}
.check{width:20px;height:20px;border-radius:6px;border:1.6px solid var(--line-2);margin-top:2px;display:grid;place-items:center;cursor:pointer;flex:none;background:var(--surface)}
.check svg{width:13px;height:13px;stroke-width:2.6;opacity:0;color:var(--bg)}
.done .check{background:var(--ink);border-color:var(--ink)}.done .check svg{opacity:1}
.pri{width:6px;height:6px;border-radius:50%;display:inline-block}
.pri.high{background:var(--red)}.pri.medium{background:var(--amber)}.pri.low{background:var(--ink-3)}
.empty{text-align:center;color:var(--ink-3);padding:26px 10px;font-size:13.5px}
.empty strong{display:block;color:var(--ink-2);font-weight:550;margin-bottom:2px}
.progress{height:4px;background:var(--surface-2);border-radius:99px;overflow:hidden;margin-bottom:14px;border:1px solid var(--line)}
.progress-fill{display:block;height:100%;width:0;background:var(--ink);transition:width .3s}
.quick-add{display:flex;gap:8px;margin-bottom:6px}
.quick-add input{flex:1}.quick-add select{width:auto;flex:none}
.row>select,.row.gap-s>select{width:auto;flex:none;min-width:130px}
.quick-add.wrap{flex-wrap:wrap}.quick-add.wrap input[type=datetime-local]{width:auto;flex:none}
.compose textarea{border:0;padding:0;box-shadow:none!important;background:none;min-height:70px}
.masonry{columns:3 260px;column-gap:16px}
.masonry>.empty{column-span:all;break-inside:avoid}
.masonry>*{break-inside:avoid}
.memo{break-inside:avoid;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px 10px;margin-bottom:16px;box-shadow:var(--shadow)}
.memo p{white-space:pre-wrap;word-break:break-word}
.memo .row{margin-top:8px}

/* shortcuts */
.shortcuts{padding:6px}
.shortcut{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:10px;color:var(--ink)}
.shortcut:hover{background:var(--surface-2)}
.shortcut svg{width:20px;height:20px;color:var(--ink-2)}
.shortcut strong{display:block;font-size:14px;font-weight:600}.shortcut span{font-size:12.5px;color:var(--ink-3)}

/* official notices */
.official{border-left:3px solid var(--red)}
.official-list{list-style:none;margin:0;padding:0}
.official-item{display:grid;grid-template-columns:92px 1fr;gap:12px;padding:10px 0;border-top:1px solid var(--line)}
.official-item:first-child{border-top:0}
.official-item-date{font:12.5px var(--mono);color:var(--ink-3);padding-top:2px}
.official-item a{color:var(--ink);font-weight:500}
.official-item a:hover{color:var(--accent)}
.official-item.is-focus a{color:var(--red)}
.official-item-meta{font-size:12px;color:var(--ink-3);margin-top:3px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.badge,.official-badge{display:inline-block;font-size:11.5px;font-weight:600;border-radius:6px;padding:1px 7px;line-height:1.6}
.badge.focus,.official-badge.focus{background:var(--red-soft);color:var(--red)}
.badge.related,.official-badge.related{background:var(--amber-soft);color:var(--amber)}
.badge.ok{background:var(--green-soft);color:var(--green)}
.badge.warn{background:var(--amber-soft);color:var(--amber)}
.badge.bad{background:var(--red-soft);color:var(--red)}
.badge.neutral{background:var(--surface-2);color:var(--ink-2);border:1px solid var(--line)}
.official-empty{padding:16px 0;color:var(--ink-3);font-size:13.5px}
.official-empty strong{color:var(--ink-2);display:block}
.official-empty-links{display:flex;gap:14px;margin-top:6px}
#official-status.is-warning{color:var(--amber)}
.kind-badge{display:inline-block;font-size:11.5px;font-weight:600;border-radius:6px;padding:0 6px;line-height:1.7;border:1px solid var(--line-2);color:var(--ink-2)}
.kind-badge.fb{background:var(--accent-soft);border-color:transparent;color:var(--accent)}
.fgw-site-tag{font-weight:600;color:var(--ink-2)}
/* 发改讯息 */
.fgw-sites{display:flex;gap:6px;overflow-x:auto;padding:2px 2px 12px;margin:0 -2px;scrollbar-width:none}
.fgw-sites::-webkit-scrollbar{display:none}
.fgw-sites button{flex:none;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);border-radius:999px;padding:6px 14px;font:inherit;font-size:13.5px;cursor:pointer;position:relative;transition:background .15s,color .15s}
.fgw-sites button:hover{border-color:var(--line-2);color:var(--ink)}
.fgw-sites button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg);font-weight:600}
.fgw-sites button.is-warn::after{content:"";position:absolute;top:5px;right:6px;width:6px;height:6px;border-radius:50%;background:var(--amber)}
.fgw-sites button.is-busy{opacity:.7}
.fgw-filters{justify-content:flex-end}
.fgw-source-card{margin-top:16px}
.fgw-source-card summary{cursor:pointer;font-weight:600;font-size:14px}
.fgw-sources{display:flex;flex-direction:column;gap:12px;margin:12px 0}
.fgw-src-head{display:flex;gap:10px;flex-wrap:wrap;align-items:baseline;font-size:13.5px}
.fgw-src-head .warn,.fgw-src-links .warn{color:var(--amber)}
.fgw-src-links{display:flex;gap:6px 14px;flex-wrap:wrap;font-size:12.5px;margin-top:3px}
.has-today{color:var(--red)!important;font-weight:600}

/* AI */
.ai-banner{background:var(--amber-soft);color:var(--amber);border-radius:var(--radius-s);padding:10px 14px;font-size:13.5px;margin-bottom:16px}
.ai-banner a{color:inherit;text-decoration:underline}
.stepper{display:flex;list-style:none;padding:0;margin:0 0 16px;gap:8px;counter-reset:s}
.stepper li{flex:1;display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-3);padding:8px 12px;border-radius:10px;border:1px solid var(--line);background:var(--surface);counter-increment:s}
.stepper li::before{content:counter(s);width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:11.5px;font-weight:600;background:var(--surface-2);border:1px solid var(--line-2)}
.stepper li.active{color:var(--ink);font-weight:600;border-color:var(--ink)}
.stepper li.active::before{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.stepper li.done::before{content:"✓";background:var(--green-soft);color:var(--green);border-color:transparent}
.dropzone{display:flex;align-items:center;justify-content:center;gap:10px;border:1.5px dashed var(--line-2);border-radius:12px;padding:18px;color:var(--ink-3);font-size:13.5px;cursor:pointer;position:relative;text-align:center;background:var(--surface-2)}
.dropzone:hover,.dropzone.over{border-color:var(--accent);color:var(--accent)}
.dropzone input{position:absolute;inset:0;opacity:0;cursor:pointer}
.file-list{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.file-list li{display:flex;align-items:center;gap:8px;font-size:13px;background:var(--surface-2);border:1px solid var(--line);border-radius:9px;padding:6px 6px 6px 10px}
.file-list li .grow{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-list .err{color:var(--red)}
.options{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px;margin-bottom:16px}
.option{background:var(--surface);border:1.5px solid var(--line);border-radius:var(--radius);padding:16px;cursor:pointer;text-align:left;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow)}
.option:hover{border-color:var(--line-2)}
.option[aria-checked="true"]{border-color:var(--ink);box-shadow:0 0 0 3px var(--accent-soft)}
.option .badge{align-self:flex-start}
.option h3{margin:0;font-size:15px}
.option .muted{font-size:13px}
.option ol{margin:4px 0 0;padding-left:18px;font-size:13px;color:var(--ink-2)}
.question{border-top:1px solid var(--line);padding-top:12px;margin-top:12px}
.question p{font-weight:550;margin-bottom:6px;font-size:14px}
.question .hint{font-weight:400;color:var(--ink-3);font-size:12.5px}
.doc-card .doc{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:26px clamp(14px,5vw,56px);display:flex;flex-direction:column;gap:10px;font-family:var(--serif)}
.doc input,.doc textarea{background:transparent;border-color:transparent;font-family:var(--serif)}
.doc input:hover,.doc textarea:hover{border-color:var(--line)}
.doc-title{text-align:center;font-size:21px!important;font-weight:700;font-family:"STZhongsong","华文中宋","Songti SC",var(--serif)!important}
.doc-recipient{font-size:16.5px}
.doc-body{font-size:16.5px;line-height:2!important;min-height:420px}
.doc-sign{display:flex;flex-direction:column;align-items:flex-end;gap:4px}
.doc-sign input{width:min(320px,100%)!important;text-align:right;font-size:16.5px}
.doc-meta{font-size:12.5px;color:var(--ink-3);font-family:var(--font);display:flex;flex-direction:column;gap:4px}
.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.prose{font-size:14.5px;line-height:1.75;color:var(--ink)}
.prose>*+*{margin-top:8px}
.prose ul,.prose ol{padding-left:20px;margin:6px 0}
.prose li+li{margin-top:3px}
.prose table{width:100%;border-collapse:collapse;font-size:13.5px}
.prose th,.prose td{border:1px solid var(--line);padding:6px 10px;text-align:left;vertical-align:top}
.prose th{background:var(--surface-2);font-weight:600}
.prose h2{margin-top:6px}.prose h3{margin-top:14px}
.md h1{font-size:19px;margin-top:4px}.md h2{font-size:16px;margin-top:18px;padding-bottom:4px;border-bottom:1px solid var(--line)}
.md blockquote{margin:6px 0;padding:4px 12px;border-left:3px solid var(--line-2);color:var(--ink-2)}
.mono{font:13px/1.65 var(--mono)}
pre{white-space:pre-wrap;font:12px/1.6 var(--mono)}
.chat{display:flex;flex-direction:column;gap:8px;max-height:340px;overflow:auto;margin-top:12px;padding:2px}
.chat:empty::before{content:"还没有对话";color:var(--ink-3);font-size:13px;text-align:center;padding:20px}
.bubble{max-width:88%;padding:8px 12px;border-radius:12px;font-size:14px;white-space:pre-wrap;word-break:break-word}
.bubble.me{align-self:flex-end;background:var(--ink);color:var(--bg);border-bottom-right-radius:4px}
.bubble.ai{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);border-bottom-left-radius:4px}
.pipeline{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.pipeline li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-3)}
.pipeline li::before{content:"";width:9px;height:9px;border-radius:50%;margin-top:7px;background:var(--line-2);flex:none}
.pipeline li.run{color:var(--ink)}.pipeline li.run::before{background:var(--accent);animation:pulse 1s infinite alternate}
.pipeline li.ok{color:var(--ink-2)}.pipeline li.ok::before{background:var(--green)}
.pipeline li.err{color:var(--red)}.pipeline li.err::before{background:var(--red)}
.pipeline small{display:block;color:var(--ink-3);font-size:12.5px}
@keyframes pulse{to{opacity:.3}}
.claim{padding:8px 0 8px 12px;border-left:2px solid var(--line);margin:6px 0}
.claim.ok{border-color:var(--green)}.claim.warn{border-color:var(--amber)}.claim.bad{border-color:var(--red);background:var(--red-soft);border-radius:0 8px 8px 0}
.claim .item-meta{margin-top:4px}
.claim sup a{font-size:11px;margin-left:1px}
.claim .quote{font-size:12.5px;color:var(--ink-3);margin-top:3px}
.sources{padding-left:22px;margin:0;font-size:13.5px}
.sources li{margin:6px 0}
.sources .item-meta{margin-top:1px}
.selfcheck{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-top:14px;font-size:13.5px}

/* dialogs */
dialog{border:0;padding:0;background:none;color:inherit;max-width:none;max-height:none}
dialog::backdrop{background:rgba(15,16,20,.38);backdrop-filter:blur(2px)}
dialog:not([open]){display:none!important}
.modal{width:min(520px,calc(100vw - 32px));margin:auto}
.modal>form,.modal{background:var(--surface);border-radius:16px}
.modal>form,.modal:not(:has(form)){padding:22px;display:flex;flex-direction:column;gap:14px}
.sheet{width:100%;margin:auto auto 0;max-width:520px}
.sheet-body{background:var(--surface);border-radius:18px 18px 0 0;padding:14px 14px calc(14px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:4px}
.sheet-item{display:flex;gap:12px;align-items:center;padding:14px 12px;border-radius:10px;color:var(--ink);font-size:15px}
.sheet-item:hover{background:var(--surface-2)}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;font-size:14px;z-index:100;max-width:calc(100vw - 32px);box-shadow:0 8px 28px rgba(0,0,0,.18)}

/* mobile */
@media (max-width:900px){
 .app{grid-template-columns:minmax(0,1fr)}
 .seg.big button{padding:6px 8px}
 .stepper li{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
 .sidebar{display:none}
 .main{padding:calc(18px + env(safe-area-inset-top)) 16px calc(96px + env(safe-area-inset-bottom))}
 h1{font-size:23px}
 .grid-2,.form-grid{grid-template-columns:1fr}
 .card{padding:16px;border-radius:13px}
 .tabbar{display:grid;grid-template-columns:repeat(6,1fr);position:fixed;left:0;right:0;bottom:0;z-index:20;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
 .tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:var(--ink-3);padding:4px 0}
 .tabbar svg{width:22px;height:22px}
 .tabbar a[aria-current="page"]{color:var(--ink);font-weight:600}
 .page-head{align-items:flex-start}
 .page-head .seg.big{width:100%}.page-head .seg.big button{flex:1}
 .official-item{grid-template-columns:1fr;gap:2px}
 .fgw-filters{justify-content:flex-start;width:100%}
 .fgw-filters .seg{overflow-x:auto;max-width:100%}
 .stepper li{font-size:12.5px;padding:7px 8px;gap:6px}
 .hide-s{display:none}
 .field>.spacer{display:none}
 .row.wrap>.btn.primary:last-child{margin-left:auto}
 .toast{bottom:calc(84px + env(safe-area-inset-bottom))}
 .doc-card .doc{padding:16px 10px}
 .quick-add.wrap input{flex:1 1 100%}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* 项目资料库 */
.kb-hits{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.kb-hit{border:1px solid var(--line);border-radius:var(--radius-s);padding:10px 12px;background:var(--surface-2)}
.kb-hit strong{font-size:14px}
.kb-snippet{margin:6px 0 0;font-size:13.5px;line-height:1.7;white-space:pre-wrap;color:var(--ink-2)}
.kb-snippet mark{background:var(--amber-soft);color:inherit;border-radius:3px;padding:0 1px}
.kb-doc-name{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:14px}
.kb-sync{background:var(--surface-2);border-radius:var(--radius-s);padding:10px 12px}
.kb-log{list-style:none;margin:6px 0 0;padding:0;max-height:160px;overflow:auto}
.kb-log li{padding:2px 0}.kb-log li.err{color:var(--red)}
#kb-project{min-width:200px}
#kb-doc-filter{max-width:340px}
.kb-doc-main{flex:1;min-width:0}
.kb-doc-main .small{overflow-wrap:anywhere}
#kb-docs>li{align-items:center}
@media (max-width:640px){#kb-docs>li{flex-wrap:wrap}#kb-docs>li .kb-doc-main{flex-basis:calc(100% - 34px)}}

/* AI 对话（Skill Router） */
.chat.tall{max-height:min(62vh,640px);min-height:160px}
.bubble.md{white-space:normal}.bubble.md p{margin:0 0 6px}.bubble.md p:last-child{margin-bottom:0}.bubble.md ul,.bubble.md ol{margin:4px 0 6px;padding-left:20px}.bubble.md h1,.bubble.md h2,.bubble.md h3{font-size:15px;margin:8px 0 4px}.bubble.md table{border-collapse:collapse;font-size:13px}.bubble.md td,.bubble.md th{border:1px solid var(--line);padding:3px 6px}
.bubble-tools{display:flex;gap:10px;margin-top:6px;font-size:12px;color:var(--ink-3)}
.chat-status{color:var(--ink-2);margin-top:8px}
#c-input{width:100%;resize:vertical}
#test-site-note:not([hidden]){position:fixed;left:12px;right:12px;bottom:76px;z-index:25;max-width:620px;margin:auto;padding:8px 12px;border:1px solid #b9b09c;border-radius:10px;background:#fff6dc;color:#504529;font-size:12px;line-height:1.5;box-sizing:border-box;pointer-events:none}