:root {
  --bg: #0b1020;
  --bg2: #111a32;
  --card: #141f3d;
  --card2: #1a2a4f;
  --line: #23345e;
  --txt: #e6ecff;
  --mut: #8ea3c7;
  --gold: #f5c542;
  --red: #ff5d6c;
  --grn: #3ee6a1;
  --blu: #4da3ff;
  --purp:#b48dff;
  --shadow: 0 6px 22px rgba(0,0,0,.35);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: radial-gradient(1200px 700px at 80% -10%, #182a55 0%, var(--bg) 55%) fixed;
  color: var(--txt);
  font-family: "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
  min-height: 100vh;
}
[hidden]{ display:none !important; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 22px 20px 84px; }

header.top {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin-bottom: 20px;
}
h1 { font-size: 22px; letter-spacing: .5px; display:flex; align-items:center; gap:10px;}
h1 .dot{ width:10px;height:10px;border-radius:50%;background:var(--grn); box-shadow:0 0 12px var(--grn);}
.meta { color: var(--mut); font-size: 12.5px; }

/* ---------------- 登录 / 注册 ---------------- */
.authwrap{ display:flex; justify-content:center; align-items:flex-start; padding-top:7vh; }
.authcard{
  width:100%; max-width:420px; background:var(--card); border:1px solid var(--line);
  border-radius:18px; padding:26px 28px; box-shadow:var(--shadow);
}
.auth-tabs{ display:flex; gap:10px; margin-bottom:22px; }
.auth-tabs button{
  flex:1; padding:10px; border-radius:10px; border:1px solid var(--line);
  background:var(--card2); color:var(--mut); font-size:14px; cursor:pointer;
}
.auth-tabs button.on{ background:var(--blu); border-color:var(--blu); color:#fff; font-weight:600; }
.authform{ display:flex; flex-direction:column; gap:14px; }
.authform label{ font-size:12.5px; color:var(--mut); display:flex; flex-direction:column; gap:7px; }
.authform label.chk{ flex-direction:row; align-items:center; color:var(--txt); font-size:13px; gap:8px; cursor:pointer;}
.authform input{
  background:var(--bg2); border:1px solid var(--line); border-radius:9px; padding:11px 13px;
  color:var(--txt); font-size:14px; outline:none;
}
.authform input:focus{ border-color:var(--blu); }
.authform .btn{ margin-top:6px; }
.formmsg{ font-size:12.5px; color:var(--red); min-height:16px; }

/* ---------------- action card ---------------- */
.action {
  background: linear-gradient(135deg,#1b2c57,#1a2550);
  border:1px solid var(--line); border-radius:16px; padding:20px 22px;
  box-shadow:var(--shadow); margin-bottom:22px; position:relative; overflow:hidden;
}
.action::after{ content:""; position:absolute; inset:0;
  background:linear-gradient(90deg,transparent,rgba(244,197,66,.10),transparent);
  transform:translateX(-100%); animation:sheen 6s infinite;}
@keyframes sheen { 50%{ transform:translateX(100%);} }
.action .row1{display:flex; align-items:center; gap:14px; flex-wrap:wrap;}
.badge{ padding:6px 14px;border-radius:999px; font-weight:700; font-size:13px; letter-spacing:1px;}
.badge.HOLD{ background:rgba(142,163,199,.18); color:var(--mut); border:1px solid var(--line);}
.badge.BUY{ background:rgba(62,230,161,.16); color:var(--grn); border:1px solid rgba(62,230,161,.4);}
.badge.SELL{ background:rgba(255,93,108,.16); color:var(--red); border:1px solid rgba(255,93,108,.4);}
.action .txt{ font-size:16px; line-height:1.6; }
.action .sub{ color:var(--mut); font-size:12.5px; margin-top:6px;}

/* ---------------- kpi ---------------- */
.kpis{ display:grid; grid-template-columns:repeat(auto-fit,minmax(170px,1fr)); gap:14px; margin-bottom:22px;}
.kpi{ background:var(--card); border:1px solid var(--line); border-radius:14px; padding:16px 18px; box-shadow:var(--shadow);}
.kpi .l{ color:var(--mut); font-size:12px; margin-bottom:8px;}
.kpi .v{ font-size:24px; font-weight:700; font-variant-numeric:tabular-nums;}
.kpi .v.up{color:var(--grn);} .kpi .v.dn{color:var(--red);}
.kpi .v.gold{color:var(--gold);}

/* ---------------- panels ---------------- */
.grid{ display:grid; gap:22px; }
.page{ display:flex; flex-direction:column; gap:22px; }
.panel{ background:var(--card); border:1px solid var(--line); border-radius:16px; padding:18px 20px; box-shadow:var(--shadow);}
.panel h2{ font-size:14px; color:var(--mut); font-weight:600; margin-bottom:14px; letter-spacing:.5px;
  display:flex; justify-content:space-between; align-items:center; gap:10px; flex-wrap:wrap;}
.chart{ width:100%; }
#eqChart{ height:380px; }
#yearlyChart{ height:260px; }

/* ---------------- 持仓条形 ---------------- */
.holdbars{ display:flex; flex-direction:column; gap:12px; }
.hrow{ display:grid; grid-template-columns:1fr auto; grid-template-rows:auto auto; gap:3px 12px; align-items:center; }
.hbar{ grid-row:1; grid-column:1/3; height:16px; border-radius:8px; opacity:.9;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.06); min-width:6px; transition:width .6s;}
.hname{ grid-row:2; grid-column:1; color:var(--mut); font-size:12.5px; }
.hval{ grid-row:2; grid-column:2; font-size:13px; font-weight:600; font-variant-numeric:tabular-nums;}
.holdmeta{ color:var(--mut); font-size:12px; margin-top:14px; }

/* 逐年收益收起头 */
.yearhead{ display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:4px;}
.yearhead > span{ font-size:14px; color:var(--mut); font-weight:600; letter-spacing:.5px; }
#yearlyWrap{ margin-top:10px; }

/* ---------------- table ---------------- */
table{ width:100%; border-collapse:collapse; font-size:13px;}
th,td{ padding:8px 10px; text-align:left; border-bottom:1px solid var(--line);}
th{ color:var(--mut); font-weight:600; position:sticky; top:0; background:var(--card);}
tr:hover td{ background:rgba(77,163,255,.06);}
.up{color:var(--grn);} .dn{color:var(--red);}
.tag{ padding:2px 8px; border-radius:6px; font-size:11px; display:inline-block;}
.tag.buy{background:rgba(62,230,161,.15);color:var(--grn);}
.tag.sell{background:rgba(255,93,108,.15);color:var(--red);}
.tag.risk{background:rgba(77,163,255,.15);color:var(--blu);}
.tag.gold{background:rgba(245,197,66,.15);color:var(--gold);}
.tag.act{background:rgba(255,93,108,.15);color:var(--red);}
.tag.hum{background:rgba(62,230,161,.15);color:var(--grn);}

.legend{ display:flex; gap:14px; flex-wrap:wrap; font-size:12px; color:var(--mut);}
.legend span i{ display:inline-block; width:10px;height:10px;border-radius:2px;margin-right:6px;}
.tblwrap{ max-height:430px; overflow:auto; border-radius:10px;}

.filters{ display:flex; gap:10px; flex-wrap:wrap;}
.filters button{
  background:var(--card2); color:var(--txt); border:1px solid var(--line);
  padding:6px 14px; border-radius:8px; cursor:pointer; font-size:12.5px; transition:.15s;}
.filters button.on{ background:var(--blu); border-color:var(--blu); }
.filters button:hover{ filter:brightness(1.1);}

/* ---------------- 按钮 ---------------- */
.btn{ background:var(--card2); border:1px solid var(--line); color:var(--txt);
  padding:9px 16px; border-radius:9px; cursor:pointer; font-size:13px;}
.btn:hover{ border-color:var(--blu);}
.btn.primary{ background:var(--blu); border-color:var(--blu); color:#fff; font-weight:600;}
.btn.danger{ background:rgba(255,93,108,.15); border-color:rgba(255,93,108,.5); color:var(--red);}
.btn:disabled{ opacity:.5; cursor:default;}
.btn.mini{ padding:4px 10px; font-size:12px;}

/* ---------------- 保险层 ---------------- */
.fusehead{display:flex; align-items:center; gap:12px; flex-wrap:wrap; margin-bottom:6px;}
.fusecards{display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:12px;}
.fusecard{ background:var(--card2); border:1px solid var(--line); border-radius:12px; padding:14px 16px;}
.fusecard h3{font-size:13px; margin-bottom:8px;}
.fusecard .desc{color:var(--mut); font-size:11.5px; margin-bottom:10px; line-height:1.5;}
.fusecard .stats{display:grid; grid-template-columns:1fr 1fr; gap:6px 12px; font-size:12px;}
.fusecard .stats div{display:flex; justify-content:space-between; gap:8px;}
.fusecard .stats span{color:var(--mut);}
.fusecard .stats b{color:var(--txt); font-variant-numeric:tabular-nums;}
.fusecard .ok{color:var(--grn);} .fusecard .warn{color:var(--red);}
.fuseext{color:var(--mut); font-size:12px; line-height:1.6;}

/* ---------------- 账户 ---------------- */
.acctgrid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:14px; margin-bottom:18px;}
.acctacts{ display:flex; gap:12px; flex-wrap:wrap; margin-top:6px;}
.accthead{ font-size:15px; color:var(--txt); margin-bottom:16px;}
.ded{ color:var(--mut); font-size:12px; font-weight:400;}
.authform.slim{ max-width:360px; margin-top:16px; }

/* ---------------- 底部导航 ---------------- */
.tabbar{
  position:fixed; left:0; right:0; bottom:0; z-index:50;
  display:grid; grid-template-columns:repeat(5,1fr);
  background:rgba(13,20,40,.94); backdrop-filter:blur(10px);
  border-top:1px solid var(--line); padding:8px 6px calc(8px + env(safe-area-inset-bottom));
}
.tabbar button{
  background:transparent; border:none; color:var(--mut); font-size:12px; cursor:pointer;
  padding:8px 4px; border-radius:8px; display:flex; flex-direction:column; gap:2px; align-items:center;
}
.tabbar button.on{ color:var(--blu); background:rgba(77,163,255,.10); font-weight:600;}

/* ---------------- footer / toast ---------------- */
.footmeta{ color:var(--mut); font-size:12px; margin-top:26px; text-align:center; line-height:1.8;}
.loading{ color:var(--mut); padding:30px; text-align:center;}
#toast{
  position:fixed; left:50%; bottom:92px; transform:translateX(-50%); z-index:99;
  background:var(--card2); border:1px solid var(--line); color:var(--txt);
  padding:10px 20px; border-radius:10px; font-size:13px; box-shadow:var(--shadow);
  opacity:0; pointer-events:none; transition:opacity .25s;
}
#toast.show{ opacity:1; }

@media(max-width:760px){
  .kpis{grid-template-columns:repeat(2,1fr);}
  h1{font-size:18px;}
  .action .txt{font-size:14px;}
  .fusecards{grid-template-columns:1fr;}
  .wrap{ padding:16px 14px 92px; }
}