:root {
  --bg: #07080b;
  --panel: #0c0f15;
  --panel-2: #11151d;
  --panel-3: #161b25;
  --line: #1d2230;
  --line-2: #2b3344;
  --txt: #e7ecf5;
  --txt-2: #98a3b8;
  --txt-3: #667085;
  --profit: #ff5a4d;
  --profit-dim: rgba(255, 90, 77, 0.14);
  --loss: #2ec27e;
  --loss-dim: rgba(46, 194, 126, 0.14);
  --accent: #5b8cff;
  --accent-dim: rgba(91, 140, 255, 0.14);
  --gold: #e8b660;
  --warn: #e8b660;
  --warn: #e8b660;
  --radius: 14px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--txt);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, select { font: inherit; color: inherit; }

.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.up { color: var(--profit); }
.down { color: var(--loss); }
.muted { color: var(--txt-2); }
.dim { color: var(--txt-3); }

/* ============ 通用布局 ============ */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 28px; }

/* ============ 顶部导航 ============ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(7, 8, 11, 0.82);
  backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid var(--line);
}
.nav-in { display: flex; align-items: center; gap: 28px; height: 62px; }
.brand { display: flex; align-items: center; gap: 9px; font-weight: 600; letter-spacing: -0.2px; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 7px;
  background: linear-gradient(140deg, #6f9dff, #3557c9);
  display: grid; place-items: center; font-size: 13px; font-weight: 700; color: #fff;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08) inset, 0 4px 16px rgba(91,140,255,0.35);
}
.brand small { color: var(--txt-3); font-weight: 400; font-size: 11px; letter-spacing: 0.4px; }
.nav-links { display: flex; gap: 4px; margin-left: 8px; }
.nav-links a {
  padding: 7px 13px; border-radius: 8px; color: var(--txt-2); font-size: 13px; transition: .18s;
}
.nav-links a:hover { color: var(--txt); background: var(--panel-2); }
.nav-spacer { flex: 1; }

.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 16px; border-radius: 9px; font-size: 13px; font-weight: 500;
  border: 1px solid var(--line-2); background: var(--panel-2); transition: .18s; white-space: nowrap;
}
.btn:hover { border-color: #3b465c; background: var(--panel-3); }
.btn-primary {
  background: linear-gradient(180deg, #6b96ff, #3f68d8);
  border-color: #4f79e6; color: #fff; font-weight: 600;
  box-shadow: 0 4px 18px rgba(63, 104, 216, 0.32);
}
.btn-primary:hover { background: linear-gradient(180deg, #7ba3ff, #4a73e2); border-color: #5f86ec; }
.btn-ghost { background: transparent; }
.btn-sm { padding: 6px 11px; font-size: 12px; border-radius: 7px; }

/* ============ 落地页 ============ */
.hero { position: relative; padding: 92px 0 64px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% 0 auto 0; height: 620px;
  background:
    radial-gradient(ellipse 60% 60% at 50% 0%, rgba(91,140,255,0.16), transparent 70%),
    radial-gradient(ellipse 40% 50% at 82% 20%, rgba(255,90,77,0.07), transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 20%, transparent 75%);
  opacity: .35; pointer-events: none;
}
.hero-in { position: relative; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 13px 5px 9px; border-radius: 100px; font-size: 12px;
  background: var(--panel-2); border: 1px solid var(--line-2); color: var(--txt-2);
  margin-bottom: 26px;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--loss); box-shadow: 0 0 0 3px var(--loss-dim); }
h1 {
  font-size: clamp(34px, 5.2vw, 60px); line-height: 1.1; letter-spacing: -1.8px;
  font-weight: 650; max-width: 900px; margin: 0 auto 22px;
}
h1 em { font-style: normal; background: linear-gradient(100deg, #7ba3ff, #c8d9ff 60%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 16px; color: var(--txt-2); max-width: 620px; margin: 0 auto 34px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; align-items: center; margin-bottom: 56px; }
.hero-cta .btn { padding: 12px 24px; font-size: 14px; }

.stat-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; max-width: 860px; margin: 0 auto;
}
.stat-row > div { background: var(--panel); padding: 22px 18px; text-align: center; }
.stat-row b { display: block; font-family: var(--mono); font-size: 26px; font-weight: 600; letter-spacing: -0.8px; }
.stat-row span { font-size: 12px; color: var(--txt-3); }

.section { padding: 76px 0; border-top: 1px solid var(--line); }
.section-head { margin-bottom: 38px; max-width: 640px; }
.section-head h2 { font-size: 28px; letter-spacing: -0.7px; font-weight: 620; margin-bottom: 10px; }
.section-head p { color: var(--txt-2); font-size: 14.5px; }
.kicker { font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--accent); font-weight: 600; margin-bottom: 12px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; transition: .2s;
}
.card:hover { border-color: var(--line-2); }
.feature h3 { font-size: 15px; font-weight: 600; margin-bottom: 8px; display: flex; align-items: center; gap: 9px; }
.feature p { color: var(--txt-2); font-size: 13.4px; line-height: 1.65; }
.f-ico {
  width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
  background: var(--accent-dim); color: var(--accent); flex: none;
}
.f-ico svg { width: 16px; height: 16px; }

.insight-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.insight-card .tag {
  display: inline-block; font-size: 11px; letter-spacing: .6px; padding: 3px 9px; border-radius: 100px;
  background: var(--panel-3); color: var(--txt-2); margin-bottom: 14px;
}
.insight-card b.big { display: block; font-family: var(--mono); font-size: 34px; font-weight: 600; letter-spacing: -1.2px; margin-bottom: 4px; }
.insight-card p { color: var(--txt-2); font-size: 13.4px; }
.insight-card p b { white-space: nowrap; }

.quote { border-left: 2px solid var(--accent); padding-left: 16px; color: var(--txt-2); font-size: 14px; }

footer { border-top: 1px solid var(--line); padding: 34px 0 46px; color: var(--txt-3); font-size: 12.5px; }
.foot-in { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

/* ============ 控制台 ============ */
.console { display: flex; min-height: 100vh; }

.side {
  width: 226px; flex: none; background: var(--panel); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.side-head { padding: 18px 18px 16px; border-bottom: 1px solid var(--line); }
.side-nav { padding: 12px 10px; display: flex; flex-direction: column; gap: 2px; }
.side-nav a {
  display: flex; align-items: center; gap: 10px; padding: 8px 11px; border-radius: 8px;
  color: var(--txt-2); font-size: 13px; transition: .15s;
}
.side-nav a:hover { background: var(--panel-2); color: var(--txt); }
.side-nav a.active { background: var(--accent-dim); color: #a8c2ff; }
.side-nav svg { width: 15px; height: 15px; opacity: .85; }
.side-foot { margin-top: auto; padding: 14px; border-top: 1px solid var(--line); }
.ds-card { background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.ds-card .lbl { font-size: 10.5px; letter-spacing: .8px; color: var(--txt-3); text-transform: uppercase; }
.ds-card .val { font-family: var(--mono); font-size: 13px; margin-top: 3px; }

.main { flex: 1; min-width: 0; }
.main-head {
  position: sticky; top: 0; z-index: 30; background: rgba(7,8,11,0.9); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line); padding: 13px 26px;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.main-head h2 { font-size: 15px; font-weight: 600; }
.main-body { padding: 22px 26px 70px; }

.filters { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.fld {
  display: flex; align-items: center; gap: 7px; background: var(--panel-2);
  border: 1px solid var(--line); border-radius: 8px; padding: 0 10px; height: 34px;
}
.fld label { font-size: 11px; color: var(--txt-3); letter-spacing: .4px; }
.fld input, .fld select {
  background: none; border: none; outline: none; font-size: 12.5px; color: var(--txt);
  padding: 0; min-width: 0;
}
.fld select { cursor: pointer; }
.fld select option { background: var(--panel-3); color: var(--txt); }
.fld input::placeholder { color: var(--txt-3); }
.fld.search input { width: 132px; }
.fld.num input { width: 46px; font-family: var(--mono); }
.fld:focus-within { border-color: #3d5686; box-shadow: 0 0 0 3px rgba(91,140,255,0.1); }

.seg { display: flex; background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 2px; height: 34px; }
.seg button { padding: 0 11px; border-radius: 6px; font-size: 12.5px; color: var(--txt-2); transition: .15s; }
.seg button.on { background: var(--panel-3); color: var(--txt); box-shadow: 0 1px 3px rgba(0,0,0,.4); }
.seg button:hover:not(.on) { color: var(--txt); }

.kpis { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 15px 16px; }
.kpi .k-lbl { font-size: 11.5px; color: var(--txt-3); display: flex; align-items: center; gap: 5px; }
.kpi .k-val { font-family: var(--mono); font-size: 21px; font-weight: 600; letter-spacing: -0.7px; margin-top: 5px; }
.kpi .k-sub { font-size: 11px; color: var(--txt-3); margin-top: 2px; }

.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 16px; overflow: hidden; }
.panel-head { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.panel-head h3 { font-size: 13.5px; font-weight: 600; }
.panel-head .hint { font-size: 11.5px; color: var(--txt-3); }
.panel-head .sp { flex: 1; }
.panel-body { padding: 16px 18px 18px; }
.panel-body.tight { padding: 6px 8px 12px; }

.chart-host { width: 100%; position: relative; }
.chart-host svg { display: block; width: 100%; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 11.5px; color: var(--txt-2); }
.legend i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 5px; vertical-align: 1px; }

/* 表格 */
.tbl-wrap { overflow-x: auto; }
table.tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table.tbl th {
  text-align: right; font-weight: 500; color: var(--txt-3); font-size: 11.5px;
  padding: 9px 10px; border-bottom: 1px solid var(--line); white-space: nowrap;
  background: var(--panel); position: sticky; top: 0; cursor: pointer; user-select: none;
}
table.tbl th:first-child, table.tbl td:first-child { text-align: left; padding-left: 18px; }
table.tbl th.l, table.tbl td.l { text-align: left; }
table.tbl th:hover { color: var(--txt-2); }
table.tbl th .ar { opacity: .45; font-size: 9px; margin-left: 3px; }
table.tbl td {
  text-align: right; padding: 9px 10px; border-bottom: 1px solid rgba(29,34,48,0.65);
  font-family: var(--mono); white-space: nowrap; color: var(--txt-2);
}
table.tbl td.l { font-family: inherit; }
table.tbl tbody tr { cursor: pointer; transition: background .12s; }
table.tbl tbody tr:hover { background: var(--panel-2); }
table.tbl td.pair { color: var(--txt); font-weight: 500; font-family: var(--mono); }
.pill { display: inline-block; padding: 1px 7px; border-radius: 5px; font-size: 11px; font-family: inherit; }
.pill.long { background: var(--profit-dim); color: var(--profit); }
.pill.short { background: var(--loss-dim); color: var(--loss); }

.pager { display: flex; align-items: center; gap: 10px; padding: 12px 18px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.pager .info { font-size: 12px; color: var(--txt-3); }
.pager .btns { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.pager button {
  min-width: 28px; height: 28px; border-radius: 6px; font-size: 12px; color: var(--txt-2);
  border: 1px solid transparent; font-family: var(--mono);
}
.pager button:hover:not(:disabled) { background: var(--panel-2); color: var(--txt); }
.pager button.on { background: var(--accent-dim); color: #a8c2ff; border-color: rgba(91,140,255,.35); }
.pager button:disabled { opacity: .3; cursor: default; }

.empty { padding: 46px 20px; text-align: center; color: var(--txt-3); font-size: 13px; }

/* 抽屉 */
.drawer-mask {
  position: fixed; inset: 0; background: rgba(2,3,5,.5);
  opacity: 0; pointer-events: none; transition: .22s; z-index: 90;
}
.drawer-mask.on { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; width: 440px; max-width: 92vw; height: 100vh; z-index: 91;
  background: var(--panel); border-left: 1px solid var(--line-2);
  transform: translateX(100%); transition: transform .26s cubic-bezier(.32,.72,0,1);
  display: flex; flex-direction: column; box-shadow: -24px 0 60px rgba(0,0,0,.5);
}
.drawer.on { transform: none; }
.dr-head { padding: 18px 20px; border-bottom: 1px solid var(--line); display: flex; align-items: flex-start; gap: 12px; }
.dr-head h3 { font-size: 17px; font-weight: 600; font-family: var(--mono); letter-spacing: -0.3px; }
.dr-head .sub { font-size: 11.5px; color: var(--txt-3); margin-top: 3px; }
.dr-close { margin-left: auto; width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; color: var(--txt-3); }
.dr-close:hover { background: var(--panel-2); color: var(--txt); }
.dr-body { padding: 18px 20px; overflow-y: auto; flex: 1; }
.dr-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 18px; }
.dr-hero > div { background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 13px; }
.dr-hero .l { font-size: 11px; color: var(--txt-3); }
.dr-hero .v { font-family: var(--mono); font-size: 19px; font-weight: 600; margin-top: 3px; letter-spacing: -0.5px; }

/* 开平仓时间轴 */
.tl { background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 13px 14px 11px; margin-bottom: 16px; }
.tl-top { display: flex; justify-content: space-between; gap: 12px; }
.tl-end { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.tl-end.r { align-items: flex-end; text-align: right; }
.tl-end .lb { font-size: 10px; letter-spacing: 1px; color: var(--txt-3); }
.tl-end .tv { font-family: var(--mono); font-size: 12.5px; color: var(--txt); white-space: nowrap; }
.tl-track {
  position: relative; height: 3px; margin: 13px 3px 11px; border-radius: 2px;
  background: linear-gradient(90deg, var(--profit), #8b6bff);
  box-shadow: 0 0 12px rgba(255,90,77,0.18);
}
.tl-track.bad { background: repeating-linear-gradient(90deg, var(--line-2) 0 6px, transparent 6px 12px); box-shadow: none; }
.tl-track i {
  position: absolute; top: 50%; width: 9px; height: 9px; border-radius: 50%;
  transform: translate(-50%, -50%); background: #fff; box-shadow: 0 0 0 3px rgba(255,255,255,0.1);
}
.tl-track .d1 { left: 0; background: var(--profit); box-shadow: 0 0 0 3px rgba(255,90,77,0.18); }
.tl-track .d2 { left: 100%; background: #8b6bff; box-shadow: 0 0 0 3px rgba(139,107,255,0.2); }
.tl-foot { text-align: center; font-size: 11.5px; color: var(--txt-3); }
.tl-foot b { font-family: var(--mono); font-weight: 600; color: var(--txt-2); }

.warn { color: var(--gold); }

/* 表格里的双行时间 */
table.tbl td .dt1 { display: block; color: var(--txt); line-height: 1.45; }
table.tbl td .dt2 { display: block; font-size: 10.5px; color: var(--txt-2); line-height: 1.45; }
table.tbl td .dt2 i { font-style: normal; margin-right: 3px; opacity: .65; }
.kv { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px dashed rgba(29,34,48,.9); font-size: 12.5px; }
.kv:last-child { border-bottom: none; }
.kv .k { color: var(--txt-3); }
.kv .v { font-family: var(--mono); color: var(--txt); }
.dr-sec { font-size: 10.5px; letter-spacing: 1.1px; text-transform: uppercase; color: var(--txt-3); margin: 22px 0 8px; }

/* 提示气泡 */
.tip {
  position: fixed; z-index: 200; pointer-events: none; opacity: 0; transition: opacity .12s;
  background: #1a1f2b; border: 1px solid var(--line-2); border-radius: 8px;
  padding: 7px 10px; font-size: 11.5px; box-shadow: 0 8px 26px rgba(0,0,0,.55); white-space: nowrap;
}
.tip.on { opacity: 1; }
.tip .t-row { display: flex; gap: 10px; justify-content: space-between; }
.tip .t-row b { font-family: var(--mono); font-weight: 600; }

.rank-list { display: flex; flex-direction: column; }
.rank-row { display: flex; align-items: center; gap: 10px; padding: 8px 4px; border-bottom: 1px solid rgba(29,34,48,.6); font-size: 12.5px; }
.rank-row:last-child { border-bottom: none; }
.rank-row .rk { width: 18px; color: var(--txt-3); font-family: var(--mono); font-size: 11px; }
.rank-row .nm { font-family: var(--mono); width: 152px; flex: none; overflow: hidden; text-overflow: ellipsis; }
.rank-row .bar { flex: 1; height: 5px; border-radius: 3px; background: var(--panel-3); overflow: hidden; }
.rank-row .bar i { display: block; height: 100%; border-radius: 3px; }
.rank-row .vv { width: 90px; text-align: right; font-family: var(--mono); }
.rank-row .ct { width: 54px; text-align: right; color: var(--txt-3); font-size: 11.5px; font-family: var(--mono); }

@media (max-width: 960px) {
  .ds-split, .coin-split { grid-template-columns: 1fr !important; gap: 24px !important; }
}
@media (max-width: 1080px) {
  .kpis { grid-template-columns: repeat(3, 1fr); }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .panel-head { flex-wrap: wrap; gap: 4px 10px; }
  .panel-head h3 { white-space: nowrap; }
  .panel-head .sp { display: none; }
  .side { display: none; }
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
  .wrap { padding: 0 18px; }
  .main-head, .main-body { padding-left: 14px; padding-right: 14px; }
  .hero { padding: 56px 0 40px; }
}

/* ============ 单笔 K 线复盘页 ============ */
.tpage { max-width: 1180px; margin: 0 auto; padding: 24px 26px 80px; }

.tr-head { display: flex; align-items: flex-end; gap: 26px; flex-wrap: wrap; margin-bottom: 18px; }
.tr-head h1 {
  font-family: var(--mono); font-size: 24px; font-weight: 650; letter-spacing: -0.6px;
  display: flex; align-items: center; gap: 10px;
}
.tr-head .tr-sub { font-size: 12.5px; color: var(--txt-3); margin-top: 5px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.tr-kpis { display: flex; gap: 26px; margin-left: auto; flex-wrap: wrap; }
.tr-kpi .l { font-size: 11px; color: var(--txt-3); }
.tr-kpi .v { font-family: var(--mono); font-size: 22px; font-weight: 650; letter-spacing: -0.6px; line-height: 1.25; }
.tr-kpi .s { font-size: 11px; color: var(--txt-3); }

/* K 线容器 */
.kl-host { border-radius: 10px; background: #080a0e; border: 1px solid var(--line); padding: 8px 6px 4px; overflow: hidden; }
.kl-host svg { display: block; }
.kl-tip {
  position: absolute; left: 0; top: 0; z-index: 5; pointer-events: none;
  background: #0e121a; border: 1px solid var(--line-2); border-radius: 8px;
  padding: 7px 10px; font-size: 11px; min-width: 148px; opacity: 0; transition: opacity .1s;
  box-shadow: 0 10px 28px rgba(0,0,0,.6);
}
.kl-tip.on { opacity: 1; }
.kl-tip .r { display: flex; justify-content: space-between; gap: 14px; line-height: 1.6; }
.kl-tip .r span { color: var(--txt-3); }
.kl-tip .r b { font-family: var(--mono); font-weight: 600; color: var(--txt); }
.kl-tip .r:first-child { border-bottom: 1px solid var(--line); padding-bottom: 3px; margin-bottom: 3px; }
.kl-tip .r:first-child span { color: var(--txt-2); }

.kl-legend { display: flex; gap: 16px; align-items: center; font-size: 11.5px; color: var(--txt-3); margin-bottom: 8px; flex-wrap: wrap; }
.kl-legend i { display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }
.kl-legend .ln { width: 14px; height: 0; border-top: 2px dashed; display: inline-block; margin-right: 5px; vertical-align: 3px; }

.kl-status { padding: 10px 4px 2px; font-size: 11.5px; color: var(--txt-3); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.kl-status .badge { padding: 1px 7px; border-radius: 5px; font-size: 10.5px; border: 1px solid var(--line-2); color: var(--txt-2); }
.kl-status .badge.live { color: #a8c2ff; border-color: rgba(91,140,255,.4); background: rgba(91,140,255,.1); }
.kl-empty { padding: 60px 20px; text-align: center; }
.kl-empty h4 { font-size: 14px; margin-bottom: 8px; }
.kl-empty p { font-size: 12.5px; color: var(--txt-3); max-width: 520px; margin: 0 auto 14px; line-height: 1.8; }
.kl-empty code {
  font-family: var(--mono); font-size: 11.5px; background: var(--panel-2); border: 1px solid var(--line-2);
  padding: 2px 7px; border-radius: 5px; color: #a8c2ff;
}

/* 拆解栅格 */
.kv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 26px; }
.kv-grid .kv { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid rgba(29,34,48,.6); font-size: 12.5px; }
.kv-grid .kv .k { color: var(--txt-3); }
.kv-grid .kv .v { font-family: var(--mono); }

.tr-foot { display: flex; align-items: center; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.tr-foot .sp { flex: 1; }
.tr-foot .btn { padding: 8px 14px; }
.tr-foot .btn small { display: block; font-size: 10.5px; color: var(--txt-3); font-weight: 400; }

@media (max-width: 900px) {
  .kv-grid { grid-template-columns: repeat(2, 1fr); }
  .tr-kpis { margin-left: 0; gap: 20px; }
  .tr-kpi .v { font-size: 19px; }
}
@media (max-width: 620px) {
  .tpage { padding: 16px 12px 60px; }
  .kv-grid { grid-template-columns: 1fr; }
  .tr-head h1 { font-size: 19px; }
  .tr-foot .btn { flex: 1; justify-content: center; }
}

/* ============ 图表台（多周期联动） ============ */
.ch-body { height: 100vh; overflow: hidden; }
.chapp { display: flex; height: 100vh; }
.chwork { flex: 1; display: flex; flex-direction: column; min-width: 0; }

/* 顶部条 */
.chbar {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center; gap: 16px; flex: none;
  height: 56px; padding: 0 14px; border-bottom: 1px solid var(--line); background: var(--panel);
}
.ch-brand { flex: none; }
.ch-id { min-width: 0; overflow: hidden; }
.ch-sym {
  display: flex; align-items: center; gap: 8px; white-space: nowrap;
  font-family: var(--mono); font-size: 15px; font-weight: 650; letter-spacing: -0.3px;
}
.ch-sub {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  font-size: 11.5px; color: var(--txt-3); margin-top: 1px;
}
.ch-kpi { display: flex; gap: 22px; justify-content: flex-end; }
.ch-k { text-align: right; min-width: 0; }
.ch-k .l { font-size: 10.5px; color: var(--txt-3); white-space: nowrap; }
.ch-k .v { font-family: var(--mono); font-size: 15px; font-weight: 600; letter-spacing: -0.3px; white-space: nowrap; }
.ch-nav { display: flex; align-items: center; gap: 6px; flex: none; }
.ch-nav .btn { padding: 6px 10px; font-size: 12px; }
.btn.on { border-color: #3f68d8; color: #c8d9ff; background: rgba(91, 140, 255, .12); }
.ch-pos { font-size: 11px; color: var(--txt-3); padding: 0 2px; }

/* 工具条 */
.chtools {
  display: flex; align-items: center; gap: 12px; flex: none; flex-wrap: wrap;
  height: 42px; padding: 0 14px; border-bottom: 1px solid var(--line); background: #0a0d12;
}
.ch-chk {
  display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--txt-2); cursor: pointer;
}
.ch-chk input { accent-color: var(--accent); }
.ch-sp { flex: 1; }
.ch-hint { font-size: 11.5px; color: var(--txt-3); }
.ch-jump { display: flex; gap: 6px; }
.ch-jump .btn { padding: 5px 11px; font-size: 12px; }

/* 图表栅格 */
.chgrid {
  flex: 1; min-height: 0; display: grid; gap: 8px; padding: 8px;
  background: #06070a;
}
.chgrid[data-n="4"] { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }
.chgrid[data-n="2"] { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr; }
.chgrid[data-n="1"] { grid-template-columns: 1fr; grid-template-rows: 1fr; }

.chslot {
  display: flex; flex-direction: column; min-width: 0; min-height: 0;
  background: #080a0e; border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
}
.chslot.off { display: none; }
.chslot-head {
  display: flex; align-items: center; gap: 10px; flex: none;
  padding: 3px 8px; border-bottom: 1px solid rgba(29, 34, 48, .8); min-height: 28px;
}
.ch-tf {
  background: var(--panel-2); border: 1px solid var(--line-2); border-radius: 6px;
  font-size: 11px; padding: 2px 4px; color: var(--txt); font-family: var(--mono); cursor: pointer;
}
.ch-tf:focus { outline: none; border-color: #3f68d8; }
.ch-ohlc {
  display: flex; align-items: center; gap: 10px; min-width: 0; overflow: hidden;
  font-family: var(--mono); font-size: 10.5px; color: var(--txt-2); white-space: nowrap;
}
.ch-ohlc .oh-r i { color: var(--txt-3); font-style: normal; margin-right: 3px; }
.ch-tag { margin-left: auto; font-size: 10.5px; color: var(--txt-3); white-space: nowrap; }

.kl { flex: 1; min-height: 0; position: relative; }
.kl svg { display: block; }
.ch-loading {
  display: flex; align-items: center; gap: 8px; justify-content: center;
  height: 100%; color: var(--txt-3); font-size: 12px;
}
.spin {
  width: 12px; height: 12px; border-radius: 50%;
  border: 1.5px solid var(--line-2); border-top-color: var(--accent);
  animation: sp .7s linear infinite; display: inline-block;
}
@keyframes sp { to { transform: rotate(360deg); } }
.ch-empty {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  height: 100%; padding: 20px; text-align: center; color: var(--txt-3); font-size: 12px;
}
.ch-empty b { color: var(--warn, #e8b660); font-size: 12.5px; }
.ch-empty span { max-width: 300px; line-height: 1.7; }

/* 右侧列表 */
.chrail {
  width: 292px; flex: none; display: flex; flex-direction: column;
  border-left: 1px solid var(--line); background: var(--panel);
}
.chapp.rail-off .chrail { display: none; }
.chrail-head { padding: 10px 10px 8px; border-bottom: 1px solid var(--line); }
.ch-seg-sm button { padding: 4px 8px; font-size: 11px; }
.ch-input {
  width: 100%; margin-top: 8px; padding: 6px 9px; border-radius: 7px;
  border: 1px solid var(--line-2); background: var(--panel-2); font-size: 12px;
}
.ch-input:focus { outline: none; border-color: #3f68d8; }
.chrail-list { flex: 1; overflow-y: auto; overflow-x: hidden; }
.chrail-list::-webkit-scrollbar { width: 8px; }
.chrail-list::-webkit-scrollbar-thumb { background: #1f2633; border-radius: 4px; }
.ch-row {
  display: flex; flex-direction: column; gap: 2px; width: 100%; text-align: left;
  padding: 7px 10px; border-bottom: 1px solid rgba(29, 34, 48, .55); transition: background .12s;
}
.ch-row:hover { background: var(--panel-2); }
.ch-row.on { background: rgba(91, 140, 255, .12); box-shadow: inset 2px 0 0 var(--accent); }
.ch-row .r1, .ch-row .r2 { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ch-row .r1 b { font-size: 12.5px; font-weight: 600; letter-spacing: -0.1px; }
.ch-row .r1 i { font-style: normal; font-size: 10.5px; }
.ch-row .r2 { font-size: 10.5px; color: var(--txt-3); }
.ch-row .r2 b { font-family: var(--mono); font-size: 11px; }
.ch-rail-empty { padding: 30px 14px; text-align: center; color: var(--txt-3); font-size: 12px; }
.chrail-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 7px 10px; border-top: 1px solid var(--line); font-size: 10.5px;
}

@media (max-width: 1320px) {
  .chbar { gap: 10px; padding: 0 10px; }
  .ch-kpi { gap: 13px; }
  .ch-k .v { font-size: 14px; }
  .ch-sub { font-size: 10.5px; }
}
@media (max-width: 1080px) {
  .ch-hint { display: none; }
  .ch-kpi { gap: 11px; }
  .ch-nav .btn { padding: 5px 8px; }
}
@media (max-width: 860px) {
  .chapp { flex-direction: column; }

  /* 小屏：右侧列表改成抽屉，避免把图挤到只剩一半高 */
  .chrail {
    position: fixed; top: 0; right: 0; bottom: 0; width: 88%; max-width: 330px; height: auto;
    z-index: 60; border-left: 1px solid var(--line); background: var(--panel);
    display: flex; transform: translateX(103%); transition: transform .22s ease;
    box-shadow: -20px 0 50px rgba(0, 0, 0, .55);
  }
  .chapp:not(.rail-off) .chrail { transform: none; }
  .chapp.rail-off .chrail { display: flex; }
  .ch-backdrop { display: none; }
  .chapp:not(.rail-off) .ch-backdrop {
    display: block; position: fixed; inset: 0; z-index: 55; background: rgba(0, 0, 0, .45);
  }

  /* 标题栏拆成三行：标识 / 交易 / 指标，避免时间行被裁 */
  .chbar {
    grid-template-columns: auto 1fr; grid-template-rows: auto auto auto;
    gap: 6px 10px; padding: 8px 10px; height: auto;
  }
  .ch-brand { grid-area: 1 / 1; }
  .ch-nav { grid-area: 1 / 2; justify-self: end; }
  .ch-id { grid-area: 2 / 1 / 3 / 3; }
  .ch-kpi { grid-area: 3 / 1 / 4 / 3; justify-content: space-between; gap: 10px; }
  .ch-k { text-align: left; }
  .ch-sub { font-size: 10.5px; }

  .chgrid[data-n="4"], .chgrid[data-n="2"] { grid-template-columns: 1fr; grid-template-rows: none; }
  .chgrid[data-n="4"], .chgrid[data-n="2"] { grid-auto-rows: 300px; overflow-y: auto; }
  .chslot { min-height: 0; }
  .ch-ohlc { gap: 8px; }
}

/* ==========================================================================
   会员体系：导航用户区 / 价格方案 / 门禁 / 会员中心 / 登录 / 后台
   ========================================================================== */

/* ---------- 导航用户区 ---------- */
.nav-user { display: flex; align-items: center; gap: 8px; }
.nav-me {
  display: flex; align-items: center; gap: 8px; padding: 4px 10px 4px 4px;
  border-radius: 999px; border: 1px solid var(--line-2); background: var(--panel-2);
  transition: .18s;
}
.nav-me:hover { border-color: #3b465c; background: var(--panel-3); }
.nav-avatar {
  width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(140deg, #6f9dff, #3557c9); color: #fff;
  font-size: 12px; font-weight: 700;
}
.nav-me-txt { display: flex; align-items: center; gap: 6px; font-size: 12.5px; max-width: 190px; }
.nav-me-txt > span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.plan-pill {
  font-style: normal; font-size: 10px; padding: 1px 6px; border-radius: 999px;
  color: var(--txt-3); border: 1px solid var(--line-2); white-space: nowrap;
}
.plan-pill.paid { color: var(--gold); border-color: rgba(232, 182, 96, .45); background: rgba(232, 182, 96, .1); }
.nav-admin { color: var(--gold); border-color: rgba(232, 182, 96, .35); }

/* ---------- 价格方案 ---------- */
.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; align-items: stretch; }
.price-card {
  position: relative; background: var(--panel); border: 1px solid var(--line);
  border-radius: 16px; padding: 22px 20px; display: flex; flex-direction: column;
}
.price-card:hover { border-color: var(--line-2); }
.price-card.hot { border-color: rgba(91, 140, 255, .45); box-shadow: 0 0 0 1px rgba(91,140,255,.18), 0 18px 50px rgba(0,0,0,.45); }
.price-card.hot::before {
  content: "最多人选"; position: absolute; top: -10px; left: 20px;
  font-size: 10.5px; letter-spacing: .5px; padding: 2px 8px; border-radius: 999px;
  background: linear-gradient(180deg, #6b96ff, #3f68d8); color: #fff; font-weight: 600;
}
.price-name { font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.price-name i { font-style: normal; font-size: 10.5px; color: var(--txt-3); font-weight: 400; }
.price-num { display: flex; align-items: baseline; gap: 4px; margin: 14px 0 4px; }
.price-num b { font-family: var(--mono); font-size: 34px; font-weight: 600; letter-spacing: -1.4px; }
.price-num span { font-size: 12px; color: var(--txt-3); }
.price-note { font-size: 11.5px; color: var(--txt-3); min-height: 18px; }
.price-list { list-style: none; margin: 16px 0 0; display: grid; gap: 9px; flex: 1; }
.price-list li {
  font-size: 12.6px; color: var(--txt-2); display: flex; gap: 8px; align-items: flex-start; line-height: 1.55;
}
.price-list li::before {
  content: "✓"; flex: 0 0 auto; width: 15px; height: 15px; margin-top: 2px;
  display: grid; place-items: center; border-radius: 4px; font-size: 10px;
  background: rgba(46, 194, 126, .14); color: var(--loss);
}
.price-card.free .price-list li::before { background: var(--panel-3); color: var(--txt-3); content: "·"; }
.price-cta { margin-top: 20px; }
.price-cta .btn { width: 100%; justify-content: center; }
.price-foot { margin-top: 18px; font-size: 12px; color: var(--txt-3); text-align: center; }

/* ---------- 门禁 ---------- */
.gate-bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-top: 12px; padding: 11px 14px; border-radius: 10px;
  border: 1px dashed rgba(232, 182, 96, .38); background: rgba(232, 182, 96, .06);
  font-size: 12.5px; color: var(--txt-2);
}
.gate-bar .gate-badge {
  font-size: 10.5px; padding: 1px 7px; border-radius: 999px;
  color: var(--gold); border: 1px solid rgba(232, 182, 96, .4); background: rgba(232, 182, 96, .1);
}
.gate-bar .btn { margin-left: auto; }

[data-lock="paid"] { position: relative; }
[data-lock="paid"].locked > *:not(.lock-veil) { filter: blur(7px) saturate(.6); opacity: .4; pointer-events: none; user-select: none; }
[data-lock="paid"].locked { min-height: 260px; }
.lock-veil {
  position: absolute; inset: 0; z-index: 5; display: grid; place-items: center;
  background: radial-gradient(60% 60% at 50% 40%, rgba(7,8,11,.55), rgba(7,8,11,.86));
  border-radius: inherit;
}
.lock-card { text-align: center; max-width: 330px; padding: 8px 16px; }
.lock-card .lock-ico { font-size: 20px; margin-bottom: 8px; }
.lock-card b { display: block; font-size: 14px; margin-bottom: 6px; }
.lock-card p { font-size: 12.5px; color: var(--txt-2); margin-bottom: 14px; }

.gate-page {
  max-width: 520px; margin: 96px auto; padding: 36px 32px; text-align: center;
  background: var(--panel); border: 1px solid var(--line); border-radius: 18px;
}
.gate-page-ico { font-size: 26px; margin-bottom: 12px; }
.gate-page h2 { font-size: 20px; letter-spacing: -.4px; margin-bottom: 10px; }
.gate-page p { font-size: 13.5px; color: var(--txt-2); margin-bottom: 22px; }
.gate-page-cta { display: flex; gap: 10px; justify-content: center; }

/* ---------- 会员中心 / 登录通用 ---------- */
.page-narrow { max-width: 940px; margin: 0 auto; padding: 40px 28px 90px; }
.page-head { margin-bottom: 26px; }
.page-head h1 { font-size: 26px; letter-spacing: -.7px; font-weight: 620; margin-bottom: 8px; }
.page-head p { color: var(--txt-2); font-size: 13.5px; }

.mb-card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.mb-card + .mb-card { margin-top: 16px; }
.mb-card h3 { font-size: 14px; font-weight: 600; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.mb-card h3 small { font-weight: 400; color: var(--txt-3); font-size: 11.5px; }

.mb-status { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.mb-plan-name { font-family: var(--mono); font-size: 26px; font-weight: 600; letter-spacing: -1px; }
.mb-meta { display: grid; gap: 6px; font-size: 12.5px; color: var(--txt-2); }
.mb-meta b { color: var(--txt); font-weight: 500; }
.mb-actions { margin-left: auto; display: flex; gap: 8px; }

.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 11.5px; color: var(--txt-3); letter-spacing: .3px; }
.field input {
  width: 100%; padding: 11px 13px; border-radius: 10px; font-size: 13.5px;
  background: var(--panel-2); border: 1px solid var(--line-2); outline: none;
}
.field input:focus { border-color: #3d5686; box-shadow: 0 0 0 3px rgba(91,140,255,.12); }
.field input::placeholder { color: var(--txt-3); }
.field .err { color: #ff8f84; font-size: 12px; min-height: 16px; }

.otp-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.otp-row .btn { white-space: nowrap; }

/* ---------- 价格选择（会员中心内） ---------- */
.plan-pick { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.plan-opt {
  text-align: left; padding: 14px; border-radius: 12px; border: 1px solid var(--line-2);
  background: var(--panel-2); transition: .16s;
}
.plan-opt:hover { border-color: #3b465c; }
.plan-opt.on { border-color: rgba(91,140,255,.7); background: rgba(91,140,255,.1); }
.plan-opt b { display: block; font-size: 13px; margin-bottom: 4px; }
.plan-opt span { font-family: var(--mono); font-size: 17px; font-weight: 600; }
.plan-opt i { font-style: normal; font-size: 11px; color: var(--txt-3); display: block; margin-top: 4px; }

/* ---------- 收款码 ---------- */
.pay-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.pay-tab {
  flex: 1; padding: 10px; border-radius: 10px; border: 1px solid var(--line-2);
  background: var(--panel-2); font-size: 12.5px; color: var(--txt-2); text-align: center;
}
.pay-tab.on { border-color: rgba(91,140,255,.6); background: rgba(91,140,255,.1); color: var(--txt); }
.qr-wrap { display: grid; grid-template-columns: 260px 1fr; gap: 22px; align-items: start; }
.qr-box {
  background: #fff; border-radius: 14px; padding: 10px; box-shadow: 0 10px 30px rgba(0,0,0,.4);
}
.qr-box img { display: block; width: 100%; height: auto; border-radius: 8px; }
.qr-side { display: grid; gap: 10px; font-size: 12.6px; color: var(--txt-2); }
.qr-amount { font-family: var(--mono); font-size: 30px; font-weight: 600; color: var(--txt); letter-spacing: -1px; }
.qr-hint { padding: 10px 12px; border-radius: 10px; background: rgba(232,182,96,.08); border: 1px solid rgba(232,182,96,.28); font-size: 12px; }
.qr-steps { list-style: none; display: grid; gap: 7px; counter-reset: s; }
.qr-steps li { display: flex; gap: 8px; }
.qr-steps li::before {
  counter-increment: s; content: counter(s); flex: 0 0 auto;
  width: 17px; height: 17px; border-radius: 50%; display: grid; place-items: center;
  font-size: 10px; background: var(--panel-3); color: var(--txt-2); margin-top: 2px;
}

/* ---------- 订单表 ---------- */
.order-table { width: 100%; border-collapse: collapse; font-size: 12.6px; }
.order-table th {
  text-align: left; font-weight: 500; color: var(--txt-3); font-size: 11px;
  letter-spacing: .5px; padding: 0 10px 9px; border-bottom: 1px solid var(--line);
}
.order-table td { padding: 11px 10px; border-bottom: 1px solid var(--line); color: var(--txt-2); }
.order-table tr:last-child td { border-bottom: 0; }
.order-table td b { color: var(--txt); font-weight: 500; }
.status-pill { font-size: 10.5px; padding: 1px 7px; border-radius: 999px; white-space: nowrap; }
.status-pill.pending { color: var(--gold); border: 1px solid rgba(232,182,96,.4); background: rgba(232,182,96,.1); }
.status-pill.approved { color: var(--loss); border: 1px solid rgba(46,194,126,.4); background: rgba(46,194,126,.1); }
.status-pill.rejected { color: var(--txt-3); border: 1px solid var(--line-2); }
.empty-note { font-size: 12.5px; color: var(--txt-3); padding: 16px 0; text-align: center; }

/* ---------- 后台 ---------- */
.admin-wrap { max-width: 1180px; margin: 0 auto; padding: 34px 28px 90px; }
.admin-tabs { display: flex; gap: 6px; margin-bottom: 20px; }
.admin-tabs button {
  padding: 8px 14px; border-radius: 9px; font-size: 12.5px; color: var(--txt-2);
  border: 1px solid transparent;
}
.admin-tabs button.on { background: var(--accent-dim); color: #a8c2ff; border-color: rgba(91,140,255,.35); }
.admin-stat { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
.admin-stat > div { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; }
.admin-stat b { display: block; font-family: var(--mono); font-size: 22px; font-weight: 600; letter-spacing: -.6px; }
.admin-stat span { font-size: 11.5px; color: var(--txt-3); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 12.6px; }
.admin-table th {
  text-align: left; font-weight: 500; color: var(--txt-3); font-size: 11px; letter-spacing: .5px;
  padding: 0 10px 10px; border-bottom: 1px solid var(--line);
}
.admin-table td { padding: 10px; border-bottom: 1px solid var(--line); }
.admin-table tr:hover td { background: var(--panel-2); }
.admin-table select, .admin-table input {
  background: var(--panel-3); border: 1px solid var(--line-2); border-radius: 7px;
  padding: 5px 8px; font-size: 12px; outline: none; color: var(--txt);
}
.admin-table input[type="date"] { font-family: var(--mono); }
.admin-table .btn { padding: 4px 9px; font-size: 11.5px; }
.adm-msg { font-size: 12px; color: var(--txt-3); margin-left: 8px; }
.adm-msg.ok { color: var(--loss); }
.adm-msg.bad { color: #ff8f84; }
.admin-search { display: flex; gap: 8px; margin-bottom: 14px; }
.admin-search input {
  flex: 1; max-width: 320px; padding: 9px 12px; border-radius: 9px;
  background: var(--panel-2); border: 1px solid var(--line-2); font-size: 13px; outline: none;
}

@media (max-width: 980px) {
  .price-grid { grid-template-columns: repeat(2, 1fr); }
  .qr-wrap { grid-template-columns: 1fr; }
  .admin-stat { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .price-grid { grid-template-columns: 1fr; }
  .plan-pick { grid-template-columns: 1fr; }
  .page-narrow { padding: 24px 16px 70px; }
  .admin-wrap { padding: 22px 14px 70px; }
  .nav-me-txt { display: none; }
  .admin-table { font-size: 11.5px; }
  .order-table { font-size: 11.5px; }
}