:root{color-scheme:dark;font-family:Inter,system-ui,-apple-system,"Noto Sans TC",sans-serif;background:#0b1220;color:#e8f0fc}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}.wrap{max-width:1180px;margin:auto;padding:0 22px}header{position:sticky;top:0;z-index:3;background:#0d1729;border-bottom:1px solid #2a3a54}.head{display:flex;justify-content:space-between;align-items:center;min-height:76px;gap:12px;flex-wrap:wrap}.brand{font-weight:800;letter-spacing:-.02em}.brand small{display:block;font-size:10px;color:#7e99bc;letter-spacing:.17em;margin-top:5px}nav{display:flex;gap:4px;flex-wrap:wrap}nav a{padding:10px 13px;border-radius:9px;font-size:13px;color:#9fb1cb}nav a.active,nav a:hover{background:#1d3150;color:white}main{padding-top:42px!important;padding-bottom:80px!important}.eyebrow{font-size:12px;letter-spacing:.14em;color:#81b6ff;font-weight:750}.hero{display:flex;justify-content:space-between;gap:25px;align-items:end;flex-wrap:wrap;margin:17px 0 28px}h1{font-size:clamp(27px,4vw,44px);line-height:1.2;letter-spacing:-.04em;margin:0 0 16px;max-width:800px}.lead{max-width:810px;color:#acbbd0;line-height:1.85;margin:0}.meta{font-size:12px;color:#8299b9;margin-top:15px}.controls{display:flex;gap:8px}select,button{background:#192b47;color:#edf4ff;border:1px solid #395575;border-radius:10px;padding:11px;font-size:13px}button{cursor:pointer;background:#235ba6}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.stat,.panel{background:#121f34;border:1px solid #293b55;border-radius:16px}.stat{padding:21px}.stat span{font-size:12px;color:#94a8c5}.stat strong{display:block;margin-top:13px;font-size:clamp(17px,2vw,26px);overflow-wrap:anywhere}.cols{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(260px,1fr);gap:16px;margin-top:18px}.panel{padding:25px;margin-bottom:16px}.panel h2{font-size:18px;margin:0 0 16px}.section{border-top:1px solid #2a3a53;padding:19px 0}.section:first-child{border-top:0;padding-top:0}.section h3{font-size:15px;margin:0 0 9px}.section p{color:#b8c6da;line-height:1.9;margin:0}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{border:1px solid #3a5374;background:#1b2e49;border-radius:8px;padding:8px 10px;font-size:12px;color:#c1d9fa}.sources{padding:0;list-style:none}.sources li{margin:14px 0;font-size:13px}.sources a{color:#91bfff;text-decoration:underline;text-underline-offset:3px}.notice{background:#1a2c48;border-left:3px solid #81b6ff;padding:14px;color:#b8cdea;font-size:13px;line-height:1.85}.empty{padding:70px 0;color:#a9bdd9;text-align:center}footer{border-top:1px solid #293950;color:#7e92ad;padding:25px 0;font-size:12px}@media(max-width:760px){.cols{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.head{padding:12px 0}main{padding-top:25px!important}.stat{padding:14px}.panel{padding:19px}}
/* 2026 research UI refresh: restrained neutral light/dark */
:root,[data-theme="dark"]{color-scheme:dark;--bg:#111214;--surface:#1b1c1f;--header:#17181b;--border:#34363a;--text:#ececec;--muted:#a7a8ac;--soft:#26272a;--accent:#d9d9d9;--accent-text:#17181b}
[data-theme="light"]{color-scheme:light;--bg:#f7f7f5;--surface:#fff;--header:#fff;--border:#e3e3e0;--text:#1e2023;--muted:#6d7278;--soft:#f1f2f0;--accent:#242629;--accent-text:#fff}
html,body{background:var(--bg)!important;color:var(--text)!important}header{background:var(--header)!important;border-color:var(--border)!important}footer{border-color:var(--border)!important;color:var(--muted)!important}.brand,.panel h2,.section h3,h1,.stat strong{color:var(--text)!important}.brand small,.lead,.meta,.section p,.stat span,.coverage-note{color:var(--muted)!important}.eyebrow{color:var(--muted)!important}.stat,.panel{background:var(--surface)!important;border-color:var(--border)!important;box-shadow:0 2px 14px rgba(0,0,0,.025)}.section{border-color:var(--border)!important}nav a{color:var(--muted)!important}nav a.active,nav a:hover{background:var(--soft)!important;color:var(--text)!important}.chip{background:var(--soft)!important;color:var(--text)!important;border-color:var(--border)!important}.sources a{color:var(--text)!important}.notice{background:var(--soft)!important;border-left:3px solid var(--muted)!important;color:var(--text)!important}.empty{color:var(--muted)!important}.controls{align-items:center}.controls>button,.date-trigger,.theme-toggle{background:var(--surface)!important;border:1px solid var(--border)!important;color:var(--text)!important;border-radius:12px!important;padding:11px 14px!important;cursor:pointer;transition:background .15s ease}.controls>button:hover,.date-trigger:hover,.theme-toggle:hover{background:var(--soft)!important}.theme-toggle{display:flex;gap:7px;align-items:center;white-space:nowrap;font-size:13px}.theme-toggle #theme-icon{font-size:19px}.date-control{position:relative}.date-trigger{display:flex;align-items:center;gap:11px;font-weight:650;min-width:166px;justify-content:space-between}.date-icon{font-size:17px}.chevron{font-size:18px;color:var(--muted)}.date-menu{position:absolute;right:0;top:calc(100% + 9px);width:min(330px,calc(100vw - 32px));z-index:20;border:1px solid var(--border);border-radius:16px;background:var(--surface);box-shadow:0 20px 65px rgba(0,0,0,.22);padding:10px}.date-menu[hidden]{display:none}.menu-heading{display:flex;justify-content:space-between;align-items:center;padding:10px 11px 14px;font-size:13px}.menu-heading span{color:var(--muted);font-size:12px}.date-items{max-height:320px;overflow:auto;display:grid;gap:3px}.date-item{display:flex;justify-content:space-between;align-items:center;padding:12px;border-radius:10px}.date-item:hover,.date-item.selected{background:var(--soft)}.date-item b{display:block;font-size:13px}.date-item small{display:block;color:var(--muted);font-size:11px;margin-top:4px}.date-check{color:var(--muted);font-size:15px}.coverage{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.coverage>div{background:var(--soft);padding:14px;border-radius:10px}.coverage span{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}.coverage strong{font-size:13px}.coverage-note{line-height:1.8;font-size:13px;margin:17px 0 0}@media(max-width:760px){.theme-toggle{margin-left:auto}.head{gap:10px}.brand{width:calc(100% - 110px)}nav{order:3;width:100%;overflow-x:auto;flex-wrap:nowrap}.coverage{grid-template-columns:1fr}.date-menu{right:-50px}.date-trigger{min-width:154px}}

/* Structured research reports */
.research-panel .section{padding:23px 0}.research-panel .section h3{font-size:16px;line-height:1.45}.research-panel .section p{line-height:1.95}.metric-source{display:block;color:var(--muted);font-size:10px;margin-top:9px}.inline-cites{margin-top:10px;font-size:11px;line-height:1.6;color:var(--muted)}.inline-cites a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}.source-id{display:inline-flex;font-size:10px;border:1px solid var(--border);border-radius:5px;padding:2px 5px;margin-right:5px;color:var(--muted)}.subheading{font-size:13px;margin:22px 0 12px;color:var(--text)}.missing-list{margin:0;padding-left:19px;color:var(--muted);font-size:13px;line-height:2}.stat strong{font-variant-numeric:tabular-nums}.panel h2{letter-spacing:-.025em}.sources li{line-height:1.7}.empty button{color:var(--text)!important;background:var(--surface)!important;border:1px solid var(--border)!important}

/* Responsive history picker: desktop popover, mobile bottom sheet */
html{overflow-x:clip}
.date-control{position:relative}
.date-menu{box-sizing:border-box;max-width:calc(100vw - 24px);max-height:min(440px,calc(100dvh - 100px));overflow:hidden}
.date-items{max-height:min(350px,calc(100dvh - 170px));overscroll-behavior:contain}
.date-overlay{display:none}
@media(max-width:760px){
 .date-control{position:static}
 .date-menu{position:fixed!important;left:0!important;right:0!important;bottom:0!important;top:auto!important;width:100%!important;max-width:100%!important;max-height:min(78dvh,680px)!important;margin:0!important;border-radius:22px 22px 0 0!important;padding:16px 16px calc(14px + env(safe-area-inset-bottom,0px))!important;z-index:1002!important;box-shadow:0 -18px 80px rgba(0,0,0,.26)!important}
 .date-items{max-height:calc(min(78dvh,680px) - 88px)!important;overflow-y:auto;overscroll-behavior:contain}
 .date-item{min-height:62px}
 .date-overlay:not([hidden]){display:block;position:fixed;inset:0;z-index:1001;background:rgba(0,0,0,.52)}
 body.history-menu-open{overflow:hidden;touch-action:none}
 .controls{width:100%;justify-content:flex-start}
 .hero{min-width:0}
 .date-trigger{min-width:0!important}
}
@media(min-width:761px){
 .date-menu{right:auto!important;left:0!important;transform:none!important}
}
@media(max-width:360px){
 .head .brand{font-size:15px}
 .controls{gap:6px}
 .controls>button,.date-trigger{padding:10px 11px!important;font-size:12px}
 .stat strong{font-size:16px!important}
}

/* Compact, robust history bottom sheet */
@media(max-width:760px){
 .date-menu:not([hidden]){
   display:flex!important;
   flex-direction:column;
   height:auto!important;
   max-height:min(58dvh,460px)!important;
   overflow:hidden!important;
   padding:12px 14px calc(12px + env(safe-area-inset-bottom,0px))!important;
 }
 .date-menu .menu-heading{flex:0 0 auto;padding:7px 10px 12px}
 .date-menu .date-items{
   flex:1 1 auto;
   min-height:0;
   max-height:none!important;
   overflow-y:auto!important;
   overscroll-behavior:contain;
   -webkit-overflow-scrolling:touch;
 }
 .date-menu .date-item{min-height:54px;padding:9px 12px}
 .date-menu .date-item small{margin-top:3px}
}
@media(max-height:500px) and (max-width:760px){
 .date-menu:not([hidden]){max-height:65dvh!important}
}

/* Market data detail */
.stock-panel{margin:22px 0}.stock-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.stock-toolbar input,.stock-toolbar select,.stock-toolbar button{font:inherit;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:9px;padding:10px 12px;min-width:0}.stock-toolbar input{flex:2 1 190px}.stock-toolbar select{flex:1 1 130px}.stock-toolbar button{cursor:pointer}.data-warning{font-size:12px;color:var(--muted);line-height:1.7}.stock-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:9px}.stock-card{border:1px solid var(--border);border-radius:12px;padding:12px 14px;background:var(--surface)}.stock-card summary{display:flex;align-items:center;justify-content:space-between;gap:10px;cursor:pointer;list-style:none}.stock-card summary::-webkit-details-marker{display:none}.stock-card summary small{display:block;font-size:11px;color:var(--muted);margin-top:5px}.stock-number{text-align:right;font-variant-numeric:tabular-nums;font-weight:750}.stock-detail{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;font-size:12px;padding-top:12px;margin-top:12px;border-top:1px solid var(--border)}.stock-card p{font-size:12px;line-height:1.7}.stock-card>small{font-size:10px;color:var(--muted)}.stock-scroll{max-width:100%;overflow-x:auto;border:1px solid var(--border);border-radius:10px}.stock-table{border-collapse:collapse;min-width:820px;width:100%;font-size:12px}.stock-table th,.stock-table td{padding:12px 10px;text-align:left;white-space:nowrap;border-bottom:1px solid var(--border)}.stock-table th{background:var(--surface);color:var(--muted)}.stock-table th:first-child,.stock-table td:first-child{position:sticky;left:0;background:var(--surface);z-index:1}.bar-row{display:grid;grid-template-columns:48px minmax(0,1fr) 72px;gap:10px;align-items:center;margin:10px 0;font-size:12px;font-variant-numeric:tabular-nums}.bar-row b{text-align:right}.bar-track{height:11px;border-radius:4px;background:var(--border);overflow:hidden}.bar-fill{height:100%;border-radius:4px}.up{color:#d44b46}.down{color:#189775}.flat{color:var(--muted)}.bar-fill.up{background:#d44b46}.bar-fill.down{background:#189775}.bar-fill.flat{background:#888}#stock-bars{margin-top:22px}#stock-bars h3{font-size:14px}@media(max-width:480px){.stock-panel{margin:12px 0}.stock-card{padding:12px}.stock-toolbar{gap:6px}.stock-toolbar button{flex:1 1 100%}}

/* 50-stock / 70-ETF searchable research universe */
.universe-panel{margin:20px 0}.universe-tools{display:flex;align-items:center;gap:12px;margin:16px 0;flex-wrap:wrap}.universe-tools input{flex:1;min-width:180px;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:12px;font:inherit}.universe-tools span,.universe-head span{font-size:12px;color:var(--muted)}.universe-group{margin:18px 0 26px}.universe-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.universe-head h3{font-size:15px;margin:0}.universe-scroll{width:100%;max-width:100%;overflow-x:auto;border:1px solid var(--border);border-radius:10px;-webkit-overflow-scrolling:touch}.universe-table{border-collapse:collapse;width:100%;min-width:650px;font-size:12px}.universe-table th,.universe-table td{padding:11px 13px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.universe-table th{font-size:11px;color:var(--muted);background:var(--soft)}.universe-table td:first-child{font-variant-numeric:tabular-nums}.universe-table tr[hidden]{display:none}.quote-status{font-size:11px;color:var(--muted)}@media(max-width:760px){.universe-panel{margin:14px 0}.universe-table{min-width:570px}.universe-table th,.universe-table td{padding:10px}.universe-scroll{margin:0}}

/* Research universe v2 */
.universe-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 16px}.universe-summary>div{border:1px solid var(--border);border-radius:12px;padding:16px;background:var(--soft)}.universe-summary strong{display:block;font-size:clamp(22px,3vw,30px);font-variant-numeric:tabular-nums}.universe-summary span{display:block;font-size:12px;color:var(--muted);margin-top:4px}.universe-tools select,.universe-tools button{font:inherit;font-size:12px;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:9px;padding:11px 12px;min-width:0}.universe-tools button{cursor:pointer}.universe-tools input[type=search]{flex:2 1 220px}.universe-tools select{flex:1 1 140px}.favorite-only{display:flex;align-items:center;gap:6px;white-space:nowrap;font-size:12px;color:var(--muted)}.favorite-only input{accent-color:var(--text)}.favorite-toggle{border:0;background:transparent;color:var(--text);font-size:22px;cursor:pointer;padding:0 6px}.favorite-toggle[aria-pressed=true]{color:#d5a13c}.universe-table th:first-child{width:58px}.empty-state{padding:22px;color:var(--muted);font-size:13px}.universe-tools #universe-count{white-space:nowrap}@media(max-width:600px){.universe-summary>div{padding:12px}.universe-summary strong{font-size:21px}.universe-summary span{font-size:11px}.universe-tools{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.universe-tools input[type=search]{grid-column:1/-1;width:100%}.universe-tools select{width:100%}.universe-tools #universe-count{justify-self:end;align-self:center}.universe-table{min-width:640px}}

/* Reader-first stock research cards */
.research-stock-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.research-stock-card{min-width:0;border:1px solid var(--border);border-radius:14px;background:var(--surface);overflow:hidden}.research-stock-card[open]{grid-column:span 2}.research-stock-card>summary{list-style:none;display:flex;align-items:center;gap:12px;padding:17px;cursor:pointer;min-height:84px}.research-stock-card>summary::-webkit-details-marker{display:none}.research-stock-identity{display:flex;flex-direction:column;gap:5px;min-width:0;flex:1}.research-stock-identity b{font-size:15px}.research-stock-identity small{font-size:12px;color:var(--muted)}.research-stock-price{text-align:right;display:flex;flex-direction:column;gap:5px;white-space:nowrap}.research-stock-price strong{font-size:20px;font-variant-numeric:tabular-nums}.research-stock-price small{font-size:13px;font-weight:700}.research-expand{color:var(--muted);font-size:18px;transition:transform .15s}.research-stock-card[open] .research-expand{transform:rotate(180deg)}.research-stock-detail{border-top:1px solid var(--border);padding:18px}.research-price-facts{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px}.research-price-facts>div{border-radius:10px;background:var(--soft);padding:11px;min-width:0}.research-price-facts span{font-size:11px;color:var(--muted);display:block}.research-price-facts b{font-size:15px;display:block;margin-top:5px;overflow-wrap:anywhere}.research-topic{margin-top:17px}.research-topic h4{font-size:13px;margin:0 0 6px}.research-topic p,.research-observation{font-size:13px;line-height:1.8;color:var(--muted);margin:0}.research-observation{margin-top:12px}.research-source{display:inline-block;font-size:12px;margin-top:15px}.research-fav{display:block;margin-top:12px;font-size:13px;border:1px solid var(--border);border-radius:9px;padding:9px 12px}.universe-panel .universe-group{margin:23px 0}.universe-panel .universe-head{margin-bottom:12px}.universe-panel .universe-head h3{font-size:17px}.universe-panel .universe-head span{font-size:12px}.universe-panel .universe-tools{margin-top:5px}.universe-panel .universe-tools input[type=search]{flex:2 1 200px}.universe-panel .universe-tools select{flex:1 1 120px}@media(max-width:760px){.research-stock-grid{grid-template-columns:1fr}.research-stock-card[open]{grid-column:auto}.research-stock-card>summary{padding:14px;min-height:76px}.research-stock-price strong{font-size:19px}.research-stock-detail{padding:14px}.research-price-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.research-price-facts>div:last-child{grid-column:1/-1}.universe-panel .universe-tools{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Keep unpriced watchlist entries accessible without flooding the report */
.pending-symbols{margin-top:20px;border:1px solid var(--border);border-radius:13px;padding:0 15px}.pending-symbols>summary{cursor:pointer;padding:15px 2px;font-size:13px;color:var(--muted);font-weight:600}.pending-symbol-list{display:flex;flex-wrap:wrap;gap:8px;padding:0 0 15px}.pending-symbol-list span{font-size:12px;border:1px solid var(--border);padding:7px 9px;border-radius:8px;color:var(--muted)}.research-quote-date{font-size:11px!important;font-weight:400!important;color:var(--muted)}.research-stock-price{gap:3px}

.coverage-panel{border-left:4px solid #d99a24}.coverage-panel h2{margin-top:0}.coverage-panel p,.coverage-panel li{color:var(--muted);line-height:1.65}.coverage-panel ul{padding-left:1.25rem}.coverage-panel[role=status]{margin:16px 0}