:root{--bg:#f1f1f1;--surface:#fff;--surface-2:#f7f7f7;--text:#303030;--sub:#616161;--line:#e3e3e3;--line-2:#ebebeb;--accent:#005bd3;--nav-bg:#ebebeb;--nav-active:#fff;--top:#1a1a1a;--radius:12px;--shadow:0 1px 0 rgba(0,0,0,.07),0 0 0 1px rgba(0,0,0,.04)}
*{box-sizing:border-box}html,body{margin:0;padding:0}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{font:13px/1.5 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:20px;font-weight:700;margin:0;letter-spacing:-.2px}h2{font-size:13px;font-weight:650;margin:0}h3{font-size:13px;font-weight:650;margin:0 0 6px}
code{font:12px ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--surface-2);padding:1px 4px;border-radius:4px}
.topbar{position:fixed;top:0;left:0;right:0;height:56px;background:var(--top);display:flex;align-items:center;padding:0 16px;gap:16px;z-index:10}
.brand{display:flex;align-items:center;gap:8px;color:#e3e3e3;font-weight:700;font-size:14px;min-width:220px}.brand:hover{text-decoration:none}
.search{flex:1;max-width:600px;margin:0 auto;position:relative}.search input{width:100%;height:32px;border-radius:8px;border:1px solid #4a4a4a;background:#303030;color:#e3e3e3;padding:0 10px 0 34px;font-size:13px}.search input::placeholder{color:#b5b5b5}.search-icon{position:absolute;left:9px;top:6px;color:#b5b5b5}
.topbar-right{display:flex;align-items:center;gap:12px;min-width:220px;justify-content:flex-end}.archive-pill{color:#b5b5b5;font-size:12px;background:#303030;border-radius:6px;padding:3px 8px}.avatar{width:28px;height:28px;border-radius:6px;background:#95bf47;color:#1a1a1a;font-weight:700;font-size:12px;display:grid;place-items:center}
.frame{display:flex;padding-top:56px;min-height:100vh}
.sidenav{width:240px;flex:0 0 240px;background:var(--nav-bg);padding:12px 8px;position:fixed;top:56px;bottom:0;overflow:auto;display:flex;flex-direction:column}
.nav-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:8px;color:var(--text);font-weight:600;font-size:13px;margin-bottom:2px}.nav-item:hover{background:#e0e0e0;text-decoration:none}.nav-item.active{background:var(--nav-active);color:var(--text);box-shadow:var(--shadow)}.nav-item svg{color:#4a4a4a;flex:0 0 20px}.nav-item.active svg{color:var(--text)}
.nav-sub{margin:0 0 4px 0}.nav-item.sub{padding-left:36px;font-weight:500;color:var(--sub)}.nav-item.sub.active{color:var(--text);font-weight:600}
.nav-bottom{margin-top:auto}.nav-group-title{font-size:12px;font-weight:650;color:var(--sub);padding:12px 8px 4px}.nav-dot{width:20px}
.main{margin-left:240px;flex:1;padding:24px 32px 64px;max-width:1040px}.main.wide{max-width:none}
.page-head{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}.page-head .back{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--surface);box-shadow:var(--shadow);color:var(--text);font-size:18px;line-height:1}.page-actions{margin-left:auto;display:flex;gap:8px}
.card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px;overflow:hidden}.card-pad{padding:16px}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.card:not(.card-pad) .card-head{padding:14px 16px 0;margin-bottom:10px}.card-actions{display:flex;gap:8px}
.grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:16px;align-items:start}.grid>div{min-width:0}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.tbl{width:100%;border-collapse:collapse;font-size:13px}.tbl th{text-align:left;font-weight:600;color:var(--sub);padding:8px 12px;border-bottom:1px solid var(--line);white-space:nowrap;font-size:12px}.tbl td{padding:8px 12px;border-bottom:1px solid var(--line-2);vertical-align:middle}.tbl tr:last-child td{border-bottom:0}.tbl.index tbody tr{cursor:pointer}.tbl.index tbody tr:hover{background:var(--surface-2)}.tbl .r,.tbl th.r{text-align:right}.tbl .nowrap{white-space:nowrap}.tbl .wrap{white-space:pre-wrap;word-break:break-word}.tbl .strong{font-weight:600}.tbl .sub{color:var(--sub)}
.sub{color:var(--sub)}.small{font-size:12px}.strong{font-weight:600}.mono{font-family:ui-monospace,Menlo,monospace;font-size:12px}
.badge{display:inline-block;padding:1px 8px;border-radius:8px;font-size:12px;font-weight:500;line-height:18px;white-space:nowrap;background:#e3e3e3;color:#303030}.badge-success{background:#cdfee1;color:#0c5132}.badge-attention{background:#ffeb78;color:#4f4700}.badge-warning{background:#ffd6a4;color:#5e4200}.badge-critical{background:#fed3d1;color:#8e1f0b}.badge-info{background:#e0f0ff;color:#00527c}.badge-default{background:#e3e3e3;color:#303030}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:6px 16px;margin:0}.kv dt{color:var(--sub);font-weight:500}.kv dd{margin:0;word-break:break-word}
.btn{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:8px;background:var(--surface);box-shadow:0 1px 0 rgba(0,0,0,.08),0 0 0 1px rgba(0,0,0,.12),inset 0 -1px 0 rgba(0,0,0,.1);color:var(--text);font-weight:600;font-size:12px;border:0;cursor:pointer;line-height:18px}.btn:hover{background:#fafafa;text-decoration:none}.btn.primary{background:#303030;color:#fff;box-shadow:none}.btn.primary:hover{background:#1a1a1a}.btn.plain{box-shadow:none;background:transparent;color:var(--accent)}.btn.disabled{opacity:.4;pointer-events:none}
.tabs{display:flex;gap:4px;padding:8px 8px 0;border-bottom:1px solid var(--line)}.tab{padding:6px 12px;border-radius:8px 8px 0 0;color:var(--sub);font-weight:600;font-size:13px}.tab.active{color:var(--text);background:var(--surface-2);box-shadow:inset 0 -2px 0 var(--text)}.tab:hover{text-decoration:none;background:var(--surface-2)}
.filters{display:flex;gap:8px;padding:10px 12px;align-items:center;flex-wrap:wrap;border-bottom:1px solid var(--line)}.filters input[type=search]{flex:1;min-width:180px;height:30px;border:1px solid #8a8a8a;border-radius:8px;padding:0 10px;font-size:13px}.filters select,.filters input.date{height:30px;border:1px solid #c9c9c9;border-radius:8px;padding:0 8px;font-size:12px;background:#fff}.filters input.date{width:150px;font-size:13px}.filters-note{flex:1 1 100%;padding-top:2px}.filters-note .warn{color:#b42318}.warn{color:#b42318}
.chat{display:flex;flex-direction:column;gap:10px;margin:12px 0}.msg{max-width:100%;padding:10px 14px;border-radius:12px;line-height:1.45;font-size:14px}.msg.me{align-self:flex-end;background:#303030;color:#fff;max-width:85%}.msg.bot{align-self:flex-start;background:#f1f1f1;width:100%;box-sizing:border-box}.ask-form{display:flex;gap:8px}.ask-form input{flex:1;height:38px;border:1px solid #8a8a8a;border-radius:8px;padding:0 12px;font-size:15px}.ask-steps{margin-top:8px;border-top:1px solid var(--line);padding-top:6px}.ask-step{margin:4px 0;font-size:13px}.ask-step summary{cursor:pointer;color:var(--sub)}.ask-step pre.json{white-space:pre-wrap;font-size:12px;margin:6px 0}.ask-meta{margin-top:6px}.tbl.small td,.tbl.small th{padding:4px 8px;font-size:12px}
.pager{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border-top:1px solid var(--line)}.pager-btns{display:flex;gap:6px;align-items:center}.per-page{height:28px;border:1px solid #c9c9c9;border-radius:8px;padding:0 6px;font-size:12px;background:#fff;margin-right:6px}
.empty{padding:40px;text-align:center;color:var(--sub)}
.thumb{width:40px;height:40px;object-fit:cover;border-radius:8px;border:1px solid var(--line);background:#fff;vertical-align:middle}.thumb-empty{display:inline-block;background:var(--surface-2)}.thumb.lg{width:160px;height:160px}
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:0;background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px}.stat{padding:14px 16px;border-right:1px solid var(--line-2)}.stat:last-child{border-right:0}.stat .label{color:var(--sub);font-size:12px;font-weight:600}.stat .value{font-size:18px;font-weight:700;margin-top:2px}.stat a{color:inherit}
.line-items td:first-child{width:52px}.line-title{font-weight:500}.line-sub{color:var(--sub);font-size:12px}
.totals{display:grid;grid-template-columns:1fr auto auto;gap:4px 24px;padding-top:8px}.totals .label{color:var(--text)}.totals .amt{text-align:right;font-variant-numeric:tabular-nums}.totals .big{font-weight:700;border-top:1px solid var(--line);padding-top:6px;margin-top:2px}
.timeline{list-style:none;margin:0;padding:0}.timeline li{display:grid;grid-template-columns:1fr auto;gap:12px;padding:8px 0;border-bottom:1px solid var(--line-2);font-size:13px}.timeline li:last-child{border-bottom:0}.timeline .when{color:var(--sub);white-space:nowrap;font-size:12px}
pre.json{font:12px/1.45 ui-monospace,Menlo,monospace;background:#1a1a1a;color:#e3e3e3;padding:14px;border-radius:8px;overflow:auto;max-height:600px;margin:0}
details.raw{margin-top:8px}details.raw summary{cursor:pointer;color:var(--sub);font-size:12px;font-weight:600;padding:6px 0}
.tags span{display:inline-block;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:1px 8px;margin:0 4px 4px 0;font-size:12px}
.note{background:#fff8e1;border-radius:8px;padding:10px 12px;white-space:pre-wrap}
.desc{font-size:13px;line-height:1.55;max-height:400px;overflow:auto}.desc img{max-width:100%}
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}.media-grid img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.files-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;padding:16px}.file-tile{text-align:center;font-size:12px}.file-tile img{width:100%;aspect-ratio:1;object-fit:contain;background:var(--surface-2);border-radius:8px;border:1px solid var(--line)}.file-tile .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:4px}
.tree{font:12px ui-monospace,Menlo,monospace;line-height:1.7}.tree details{margin-left:12px}.tree summary{cursor:pointer;font-weight:600}.tree a{display:block;margin-left:14px;color:var(--text)}.tree a.active{color:var(--accent);font-weight:600}
.code-view{display:grid;grid-template-columns:280px 1fr;gap:16px;align-items:start}.code-view pre{max-height:80vh}
.settings-layout{max-width:760px}
.section-title{font-size:16px;font-weight:650;margin:24px 0 12px}
.home-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.home-tile{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 16px;color:var(--text)}.home-tile:hover{text-decoration:none;background:#fafafa}.home-tile .n{font-size:22px;font-weight:700}.home-tile .l{color:var(--sub);font-weight:600;font-size:12px}
.chart{width:100%;height:220px}.bar{fill:#005bd3}
/* Export sheet */
.sheet{border:0;border-radius:16px;padding:0;width:420px;max-width:calc(100vw - 32px);box-shadow:0 20px 60px rgba(0,0,0,.3)}.sheet::backdrop{background:rgba(0,0,0,.45)}.sheet form{padding:16px}.sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.sheet-head h2{font-size:16px}.sheet-actions{display:grid;gap:8px;margin:14px 0 8px}.sheet-actions .btn{justify-content:center;min-height:40px;font-size:14px}.sheet-days{display:flex;align-items:center;gap:6px;justify-content:center}.sheet-days select{height:30px;border:1px solid #c9c9c9;border-radius:8px;background:#fff;font-size:13px}#sheet-status{min-height:18px}
/* Mobile nav: drawer + bottom tab bar (hidden on desktop) */
.nav-toggle{background:none;border:0;color:#e3e3e3;cursor:pointer;padding:6px;border-radius:8px;display:none}.topbar-menu{margin-left:-6px}.backdrop{display:none}.tabbar{display:none}
.tbl-wrap{width:100%}
@media(max-width:900px){
  body{font-size:14px}
  .topbar{padding:0 12px;gap:10px;height:52px}.frame{padding-top:52px}.sidenav{top:52px}.brand{min-width:0}.brand span{display:none}.topbar-right{min-width:0}.archive-pill{display:none}.search{max-width:none}.search input{height:36px;font-size:16px}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .sidenav{display:flex;width:280px;flex-basis:280px;transform:translateX(-100%);transition:transform .2s ease;z-index:30;box-shadow:none;padding-bottom:calc(16px + env(safe-area-inset-bottom))}
  body.nav-open .sidenav{transform:none;box-shadow:0 0 40px rgba(0,0,0,.3)}body.nav-open{overflow:hidden}
  .backdrop{position:fixed;inset:52px 0 0 0;background:rgba(0,0,0,.4);z-index:25;opacity:0;pointer-events:none;transition:opacity .2s}body.nav-open .backdrop{display:block;opacity:1;pointer-events:auto}
  .nav-item{padding:10px 10px;font-size:15px}.nav-item.sub{padding-left:38px}
  .tabbar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);padding:6px 0 calc(6px + env(safe-area-inset-bottom));z-index:20}
  .tabbar a,.tabbar button{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--sub);font-size:11px;font-weight:600;background:none;border:0;padding:4px 0;text-decoration:none}.tabbar .active{color:var(--text)}.tabbar svg{width:22px;height:22px}
  .main{margin-left:0;padding:14px 12px calc(84px + env(safe-area-inset-bottom));max-width:none;min-width:0;width:100%;overflow-x:clip}.card,.stat-row{max-width:100%}html,body{overflow-x:hidden}
  h1{font-size:18px}.page-head{gap:8px}.page-actions{margin-left:auto}.page-actions .btn{min-height:34px}
  .grid,.grid-2,.grid-3,.code-view{grid-template-columns:1fr}.settings-layout{max-width:none}
  .stat-row{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2n){border-right:0}.stat{border-bottom:1px solid var(--line-2)}
  .kv{grid-template-columns:1fr;gap:2px 0}.kv dt{margin-top:8px}.kv dt:first-child{margin-top:0}
  .tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}.tbl{width:100%}.tbl td,.tbl th{padding:10px 12px;white-space:nowrap}.tbl td:first-child,.tbl th:first-child{white-space:normal;min-width:120px}.tbl .wrap{white-space:normal;min-width:200px;max-width:70vw}.tbl td.r{white-space:normal;width:1%}.line-items td:nth-child(2){white-space:normal;min-width:180px}.tbl td.r .btn{white-space:nowrap;margin:2px 0}
  .btn{min-height:36px;font-size:13px;padding:6px 14px}.btn.plain{min-height:0}
  input,select,textarea{font-size:16px}.filters input[type=search],.filters select,.filters input.date{height:38px;font-size:16px}.filters input[type=search]{flex:1 1 100%}.filters label.sub{display:flex;align-items:center;gap:6px;flex:1 1 calc(50% - 8px);min-width:0}.filters input.date{flex:1;min-width:0;width:100%}.filters select[data-range]{flex:1 1 100%}.filters-note{white-space:normal;line-height:1.4}.filters select{max-width:100%}
  .pager{flex-wrap:wrap;gap:8px}.pager-btns{margin-left:auto}.per-page{height:34px;font-size:14px}.pager .btn{min-width:40px;justify-content:center}
  .tabs{overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}.tabs .tab{flex:0 0 auto}
  .card-head{flex-wrap:wrap;gap:8px}.card-actions{flex-wrap:wrap}
  .totals{grid-template-columns:1fr auto}.totals>.sub{display:none}
  .home-grid{grid-template-columns:1fr 1fr}.media-grid{grid-template-columns:repeat(3,1fr)}.files-grid{grid-template-columns:repeat(2,1fr)}
  .chart{height:160px}pre.json{font-size:11px;max-height:400px}.code-view pre{max-height:60vh}.tree{max-height:40vh;overflow:auto}
  .sheet{margin:auto 0 0 0;max-width:100vw;width:100vw;border-radius:16px 16px 0 0;padding-bottom:env(safe-area-inset-bottom)}
}
@media(max-width:480px){.stat .value{font-size:16px}.search input{padding-left:30px}.main{padding-left:10px;padding-right:10px}.card-pad{padding:14px}}