:root{
  --bg:#06080d; --bg2:#0a0e16; --panel:#0f141d; --panel2:#131a25; --line:#1c2432; --line2:#26303f;
  --txt:#dfe6f2; --txt2:#9aa7bd; --txt3:#65728a;
  --up:#ff4d4f; --up2:#ff7875; --down:#12c48b; --down2:#4ad9ab; --flat:#8c98ac;
  --accent:#ff7a18; --accent2:#ffb347; --blue:#4c8dff; --purple:#a78bfa; --gold:#f4c430;
  --radius:12px; --shadow:0 10px 30px rgba(0,0,0,.45);
  --mono:"JetBrains Mono","Cascadia Mono",Consolas,"Microsoft YaHei UI",monospace;
  --sans:"Microsoft YaHei UI","PingFang SC","Segoe UI",system-ui,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{margin:0;background:
  radial-gradient(1100px 600px at 82% -10%, rgba(255,122,24,.10), transparent 60%),
  radial-gradient(900px 500px at 8% 110%, rgba(76,141,255,.08), transparent 60%),
  var(--bg);color:var(--txt);font-family:var(--sans);font-size:13px;overflow:hidden}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.muted{color:var(--txt3)}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

#app{display:flex;height:100vh}

/* ---------- sidebar ---------- */
.sidebar{width:196px;flex:0 0 196px;background:linear-gradient(180deg,#0b1018,#080c12);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:14px 10px 10px}
.brand{display:flex;gap:10px;align-items:center;padding:2px 6px 14px}
.logo{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-weight:800;font-size:17px;color:#150a02;
  background:linear-gradient(135deg,#ffb347,#ff6a00);box-shadow:0 6px 18px rgba(255,106,0,.35)}
.brand-txt{display:flex;flex-direction:column;line-height:1.15}
.brand-txt b{font-size:15px;letter-spacing:.5px}
.brand-txt span{font-size:10px;color:var(--txt3);letter-spacing:1.6px}
.nav{display:flex;flex-direction:column;gap:2px;overflow:auto;padding-right:2px}
.nav .grp{font-size:10px;color:var(--txt3);letter-spacing:1.4px;padding:12px 10px 5px}
.nav-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:9px;color:var(--txt2);cursor:pointer;border:1px solid transparent;position:relative;user-select:none}
.nav-item .ic{width:18px;text-align:center;font-size:14px;opacity:.9}
.nav-item:hover{background:#141b26;color:var(--txt)}
.nav-item.on{background:linear-gradient(90deg,rgba(255,122,24,.16),rgba(255,122,24,.03));color:#ffd9b8;border-color:rgba(255,122,24,.25)}
.nav-item.on::before{content:"";position:absolute;left:-10px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--accent)}
.side-foot{margin-top:auto;padding:10px 8px 4px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.mkt{display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--txt2)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--flat);box-shadow:0 0 0 3px rgba(140,152,172,.12)}
.dot.live{background:#12c48b;box-shadow:0 0 0 3px rgba(18,196,139,.16);animation:pulse 2s infinite}
.dot.closed{background:var(--txt3)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}
.clock{font-family:var(--mono);font-size:13px;color:var(--txt3);letter-spacing:1px}

/* ---------- topbar ---------- */
.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{height:58px;flex:0 0 58px;display:flex;align-items:center;gap:16px;padding:0 16px;border-bottom:1px solid var(--line);background:rgba(9,13,19,.75);backdrop-filter:blur(8px)}
.tb-left{display:flex;align-items:baseline;gap:10px;min-width:0}
.tb-left h1{margin:0;font-size:16px;font-weight:650;letter-spacing:.4px;white-space:nowrap}
.tb-left .sub{font-size:11.5px;color:var(--txt3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tb-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.search{display:flex;align-items:center;background:#0c1119;border:1px solid var(--line);border-radius:9px;padding:0 8px;height:32px;gap:6px}
.search input{background:none;border:0;outline:none;color:var(--txt);width:196px;font-size:12.5px}
.search .kbd{font-size:9.5px;color:var(--txt3);border:1px solid var(--line2);border-radius:4px;padding:1px 4px}
.daterow{display:flex;align-items:center;gap:4px;background:#0c1119;border:1px solid var(--line);border-radius:9px;padding:2px 4px;height:32px}
.daterow input[type=date]{background:none;border:0;color:var(--txt);font-family:var(--mono);font-size:12px;color-scheme:dark;outline:none;width:120px}
.icon-btn{background:none;border:0;color:var(--txt3);cursor:pointer;padding:3px 6px;border-radius:6px;font-size:12px}
.icon-btn:hover{background:#18202c;color:var(--txt)}
.btn{background:linear-gradient(180deg,#202a38,#161d28);border:1px solid var(--line2);color:var(--txt2);height:32px;padding:0 12px;border-radius:9px;cursor:pointer;font-size:12.5px}
.btn:hover{color:#fff;border-color:#33405a}
.btn.primary{background:linear-gradient(180deg,#ff8a2b,#f56b00);border-color:#ff8a2b;color:#1a0d02;font-weight:600}
.switch{display:flex;align-items:center;gap:5px;font-size:11.5px;color:var(--txt3);cursor:pointer;user-select:none}
.switch input{accent-color:var(--accent)}

/* ---------- content ---------- */
.content{flex:1;overflow:auto;padding:14px 16px 40px;scrollbar-gutter:stable}
.content::-webkit-scrollbar,.nav::-webkit-scrollbar,.drawer-body::-webkit-scrollbar{width:9px;height:9px}
.content::-webkit-scrollbar-thumb,.nav::-webkit-scrollbar-thumb,.drawer-body::-webkit-scrollbar-thumb{background:#1b2433;border-radius:9px;border:2px solid transparent;background-clip:padding-box}
.content::-webkit-scrollbar-thumb:hover{background:#2a3648}

/* 12 栅格 */
.grid12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:12px;align-items:start}
.grid12 > .panel{grid-column:span 12}
.grid12 > .panel.w1{grid-column:span 1}.grid12 > .panel.w2{grid-column:span 2}
.grid12 > .panel.w3{grid-column:span 3}.grid12 > .panel.w4{grid-column:span 4}
.grid12 > .panel.w5{grid-column:span 5}.grid12 > .panel.w6{grid-column:span 6}
.grid12 > .panel.w7{grid-column:span 7}.grid12 > .panel.w8{grid-column:span 8}
.grid12 > .panel.w9{grid-column:span 9}.grid12 > .panel.w10{grid-column:span 10}
@media (max-width:1560px){
  .grid12 > .panel.w3,.grid12 > .panel.w4{grid-column:span 6}
  .grid12 > .panel.w5{grid-column:span 6}
  .grid12 > .panel.w7,.grid12 > .panel.w8{grid-column:span 12}
}
@media (max-width:1180px){
  .grid12 > .panel[class*="w"]{grid-column:span 12}
}
.mini-input{outline:none}
.mini-input:focus{border-color:#ff7a18!important}

/* grid */
.grid{display:grid;gap:12px}
.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.span-2{grid-column:span 2}
.span-3{grid-column:span 3}
.span-full{grid-column:1/-1}
@media (max-width:1360px){.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* panel */
.panel{background:linear-gradient(180deg,rgba(19,26,37,.9),rgba(13,18,26,.92));border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;min-width:0;box-shadow:0 2px 0 rgba(255,255,255,.02) inset}
.panel-head{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line);min-height:42px}
.panel-title{font-size:13px;font-weight:650;letter-spacing:.3px;display:flex;align-items:center;gap:7px}
.panel-title .bar{width:3px;height:13px;border-radius:2px;background:linear-gradient(180deg,var(--accent2),var(--accent))}
.panel-title .cnt{font-size:11px;color:var(--txt3);font-weight:400}
.panel-tools{margin-left:auto;display:flex;align-items:center;gap:6px}
.panel-body{padding:10px 12px;min-width:0}
.panel-body.flush{padding:0}
.panel-note{padding:6px 12px 10px;font-size:11px;color:var(--txt3)}
.panel.err .panel-body{color:var(--up2);font-size:12px}

/* tabs */
.tabs{display:flex;gap:4px;flex-wrap:wrap;background:#0a0f17;border:1px solid var(--line);border-radius:8px;padding:3px}
.tab{padding:4px 10px;border-radius:6px;font-size:11.5px;color:var(--txt2);cursor:pointer;white-space:nowrap}
.tab:hover{background:#151d29;color:var(--txt)}
.tab.on{background:linear-gradient(180deg,rgba(255,122,24,.22),rgba(255,122,24,.10));color:#ffcf9e;border:1px solid rgba(255,122,24,.35)}

/* stat cards */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(108px,1fr));gap:10px}
.stat{background:linear-gradient(180deg,#121a25,#0d131c);border:1px solid var(--line);border-radius:10px;padding:9px 11px;position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;inset:0 auto 0 0;width:2px;background:var(--accent);opacity:.5}
.stat .k{font-size:11px;color:var(--txt3);letter-spacing:.4px}
.stat .v{font-family:var(--mono);font-size:20px;font-weight:600;margin-top:3px;letter-spacing:.3px}
.stat .s{font-size:10.5px;color:var(--txt3);margin-top:2px}
.stat.up::after{background:var(--up)}.stat.down::after{background:var(--down)}
.stat.up .v{color:var(--up2)}.stat.down .v{color:var(--down2)}
.stat.gold::after{background:var(--gold)}.stat.gold .v{color:var(--gold)}

/* table */
.tbl-wrap{overflow:auto;max-height:calc(100vh - 250px)}
.tbl-wrap.tall{max-height:none}
table.tbl{width:100%;border-collapse:separate;border-spacing:0;font-size:12px}
.tbl thead th{position:sticky;top:0;z-index:2;background:#121925;color:var(--txt3);font-weight:500;text-align:right;padding:7px 9px;white-space:nowrap;border-bottom:1px solid var(--line2);font-size:11px;letter-spacing:.3px}
.tbl thead th.l{text-align:left}
.tbl thead th.sortable{cursor:pointer;user-select:none}
.tbl thead th.sortable:hover{color:var(--txt)}
.tbl thead th .arrow{opacity:.4;font-size:9px}
.tbl thead th.act .arrow{opacity:1;color:var(--accent2)}
.tbl tbody td{padding:6px 9px;text-align:right;white-space:nowrap;border-bottom:1px solid rgba(28,36,50,.55);font-variant-numeric:tabular-nums}
.tbl tbody td.l{text-align:left}
.tbl tbody tr:hover{background:#151d2a}
.tbl tbody tr.clickable{cursor:pointer}
.tbl tbody tr.sel{background:rgba(255,122,24,.10)}
.tbl .code{font-family:var(--mono);color:var(--txt2)}
.tbl .name{color:#eaf0fa;font-weight:500}
.tbl .num{font-family:var(--mono)}
.tbl .dim{color:var(--txt3)}
.tbl .clip{max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-block;vertical-align:bottom}
.up{color:var(--up2)}.down{color:var(--down2)}.flat{color:var(--flat)}
.tbl-empty{padding:26px;text-align:center;color:var(--txt3);font-size:12px}

/* badges */
.badge{display:inline-block;padding:1px 6px;border-radius:5px;font-size:10.5px;line-height:16px;border:1px solid transparent;white-space:nowrap}
.badge.red{background:rgba(255,77,79,.14);color:#ff8f90;border-color:rgba(255,77,79,.3)}
.badge.green{background:rgba(18,196,139,.13);color:#4ad9ab;border-color:rgba(18,196,139,.28)}
.badge.gray{background:#151d28;color:var(--txt2);border-color:var(--line2)}
.badge.orange{background:rgba(255,122,24,.15);color:#ffb066;border-color:rgba(255,122,24,.32)}
.badge.blue{background:rgba(76,141,255,.14);color:#8ab4ff;border-color:rgba(76,141,255,.3)}
.badge.purple{background:rgba(167,139,250,.14);color:#c4b0ff;border-color:rgba(167,139,250,.3)}
.badge.gold{background:rgba(244,196,48,.14);color:#f5d06a;border-color:rgba(244,196,48,.3)}

/* group list (涨停原因 / 新高 / 板块历史) */
.group{border:1px solid var(--line);border-radius:10px;margin-bottom:10px;overflow:hidden;background:#0d131b}
.group-head{display:flex;align-items:center;gap:9px;padding:8px 11px;background:linear-gradient(90deg,#151e2a,#101720);cursor:pointer;border-bottom:1px solid transparent}
.group.open .group-head{border-bottom-color:var(--line)}
.group-head .gm{font-size:12.5px;font-weight:600;color:#eef3fb}
.group-head .gn{font-size:11px;color:var(--txt3)}
.group-head .right{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:11px;color:var(--txt3)}
.group-head .caret{transition:transform .18s;color:var(--txt3);font-size:10px}
.group.open .group-head .caret{transform:rotate(90deg)}
.group-body{display:none}
.group.open .group-body{display:block}

/* feed (直播/亮点) */
.feed{display:flex;flex-direction:column;gap:0}
.feed-item{display:flex;gap:10px;padding:9px 12px;border-bottom:1px solid rgba(28,36,50,.6)}
.feed-item:last-child{border-bottom:0}
.feed-item .tm{font-family:var(--mono);font-size:11px;color:var(--txt3);flex:0 0 46px;padding-top:1px}
.feed-item .bd{min-width:0;flex:1}
.feed-item .tx{font-size:12.5px;line-height:1.6;color:#cfd8e6;white-space:pre-wrap}
.feed-item .meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:5px}
.feed-item .who{font-size:11px;color:var(--accent2)}
.feed-item .tagline{font-size:11px;color:var(--txt2)}

/* chart */
.chart{width:100%;display:block}
.chart-wrap{padding:4px 6px 0}
.legend{display:flex;gap:12px;font-size:11px;color:var(--txt3);padding:0 12px 10px}

/* drawer */
.scrim{position:fixed;inset:0;background:rgba(3,6,10,.55);z-index:40;backdrop-filter:blur(1px)}
.drawer{position:fixed;top:0;right:0;bottom:0;width:600px;max-width:92vw;background:linear-gradient(180deg,#0f1520,#0a0f16);border-left:1px solid var(--line2);z-index:50;display:flex;flex-direction:column;box-shadow:-20px 0 50px rgba(0,0,0,.5);animation:slidein .18s ease}
@keyframes slidein{from{transform:translateX(24px);opacity:.6}to{transform:none;opacity:1}}
.drawer-head{display:flex;align-items:center;padding:13px 16px;border-bottom:1px solid var(--line);gap:10px}
.drawer-head h3{margin:0;font-size:16px;letter-spacing:.4px}
.drawer-head .icon-btn{margin-left:auto}
.drawer-body{padding:14px 16px 30px;overflow:auto;display:flex;flex-direction:column;gap:14px}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:9px}
.kv .cell{background:#0d131c;border:1px solid var(--line);border-radius:9px;padding:8px 10px}
.kv .cell .k{font-size:10.5px;color:var(--txt3)}
.kv .cell .v{font-family:var(--mono);font-size:15px;margin-top:2px}
.sec-title{font-size:12px;color:var(--txt2);letter-spacing:.6px;display:flex;align-items:center;gap:8px}
.sec-title::after{content:"";flex:1;height:1px;background:var(--line)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{background:#131b26;border:1px solid var(--line2);border-radius:7px;padding:3px 8px;font-size:11.5px;color:var(--txt2);cursor:pointer}
.chip:hover{border-color:var(--accent);color:#ffc48f}
.chip .n{font-family:var(--mono);margin-left:5px}

/* skeleton & toast */
.skel{height:12px;border-radius:6px;background:linear-gradient(90deg,#141b26,#1c2635,#141b26);background-size:200% 100%;animation:sh 1.2s infinite}
@keyframes sh{0%{background-position:200% 0}100%{background-position:-200% 0}}
.loading{padding:26px;display:flex;flex-direction:column;gap:8px}
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:#1a2331;border:1px solid var(--line2);color:var(--txt);padding:8px 16px;border-radius:10px;font-size:12.5px;z-index:80;box-shadow:var(--shadow)}
.hidden{display:none!important}
.err-txt{color:var(--up2);font-size:12px;padding:12px}
.small{font-size:11px;color:var(--txt3)}
.rowline{display:flex;align-items:center;gap:8px;padding:6px 0;border-bottom:1px dashed rgba(38,48,63,.7)}
.rowline:last-child{border-bottom:0}
.rowline .t{width:120px;color:var(--txt3);font-size:11.5px}
.rowline .v{flex:1;font-size:12px;color:#d5deec}

/* ================= 手机 / 平板适配 ================= */
.nav-toggle{display:none}

@media (max-width: 900px){
  #app{height:100dvh}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;font-size:16px;color:var(--txt2);padding:4px 7px}
  .sidebar{
    position:fixed;top:0;bottom:0;left:0;width:236px;z-index:80;
    transform:translateX(-102%);transition:transform .22s ease;
    box-shadow:18px 0 40px rgba(0,0,0,.55);padding-top:12px;
  }
  #app.nav-open .sidebar{transform:none}
  .main{width:100%}
  .topbar{height:auto;flex:0 0 auto;flex-wrap:wrap;gap:8px;padding:8px 10px}
  .tb-left{flex:1 1 auto;min-width:0;align-items:center}
  .tb-left .sub{display:none}
  .tb-left h1{font-size:15px}
  .tb-right{margin-left:0;width:100%;justify-content:space-between;gap:6px;flex-wrap:wrap}
  .search{flex:1 1 100%;height:34px}
  .search input{width:100%}
  .search .kbd{display:none}
  .daterow{height:32px}
  .daterow input[type=date]{width:106px;font-size:11.5px}
  #refreshBtn{padding:6px 10px;font-size:11.5px}
  .switch{font-size:11.5px}
  .content{padding:10px 10px 30px}
  .grid12{gap:10px;grid-template-columns:repeat(12,minmax(0,1fr))}
  .grid12 > .panel{grid-column:span 12 !important}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .stat{padding:8px 9px}
  .stat .v{font-size:17px}
  .stat .k{font-size:10.5px}
  .panel-body{overflow-x:auto;-webkit-overflow-scrolling:touch}
  table.tbl{min-width:680px}
  .panel-body .group table.tbl{min-width:640px}
  .drawer{width:100%;max-width:100%}
  .drawer-body{padding:12px 12px 26px}
  .toast{left:12px;right:12px;bottom:14px;text-align:center}
  .tabs{overflow-x:auto;white-space:nowrap}
  .feed-item .tx{font-size:12px}
  .chips .chip{font-size:11px}
  h3, .sec-title{font-size:12.5px}
}

@media (max-width: 560px){
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tb-left h1{font-size:14px}
  .daterow{gap:2px}
  .daterow input[type=date]{width:98px}
  .content{padding:8px}
  .panel-head{padding:8px 10px;min-height:38px}
  .panel-title{font-size:12.5px}
  table.tbl{font-size:11.5px}
}
@media (max-width: 900px){
  .panel-head{flex-wrap:wrap;gap:6px}
  .panel-head .panel-tools{margin-left:0;width:100%;overflow-x:auto;white-space:nowrap;padding-bottom:2px}
  .panel-head .panel-title{min-width:0}
  .tabs{overflow-x:auto;white-space:nowrap;flex-wrap:nowrap}
  .panel-note{font-size:10.5px;line-height:1.5}
}