/* ============================================================
   主题变量
   :root            = 浅色（默认）
   [data-theme=dark] = 深色
   ============================================================ */
:root {
  color-scheme: light;
  --bg: #f4f6fb;
  --glow1: #d8e4fb;
  --glow2: #ebe4fb;
  --card: #ffffff;
  --card-brd: rgba(15, 23, 42, 0.10);
  --card-solid: rgba(15, 23, 42, 0.035);
  --txt: #101828;
  --txt-dim: #5b6478;
  --txt-faint: #8a93a6;
  --acc: #2f6bff;
  --acc-soft: rgba(47, 107, 255, 0.12);
  --acc-soft-2: rgba(47, 107, 255, 0.14);
  --acc-brd: rgba(47, 107, 255, 0.42);
  --gold: #c78d1e;
  --bank: #d1493c;
  --oversea: #0e9488;
  --bench: #7a8296;
  --bench-soft: rgba(122, 130, 150, 0.18);
  --bench-brd: rgba(96, 104, 124, 0.45);
  --up: #d92d20;
  --down: #0f9d63;
  --input-bg: #ffffff;
  --input-bg-focus: #ffffff;
  --input-brd: rgba(15, 23, 42, 0.14);
  --tab-bg: rgba(15, 23, 42, 0.045);
  --tab-on-bg: rgba(47, 107, 255, 0.13);
  --tab-on-txt: #16305f;
  --tbl-brd: rgba(15, 23, 42, 0.08);
  --tbl-head: rgba(15, 23, 42, 0.035);
  --row-hover: rgba(15, 23, 42, 0.035);
  --btn-bg: rgba(15, 23, 42, 0.04);
  --btn-bg-hover: rgba(15, 23, 42, 0.09);
  --grid-line: rgba(15, 23, 42, 0.10);
  --axis-txt: #7c8798;
  --cross: rgba(15, 23, 42, 0.30);
  --zero-line: rgba(15, 23, 42, 0.25);
  --chart-dot: #ffffff;
  --tip-bg: rgba(255, 255, 255, 0.98);
  --tip-brd: rgba(15, 23, 42, 0.13);
  --tip-shadow: 0 12px 30px rgba(15, 23, 42, 0.14);
  --warn-bg: rgba(199, 141, 30, 0.10);
  --warn-brd: rgba(199, 141, 30, 0.35);
  --warn-txt: #7d5a10;
  --warn-strong: #101828;
  --err-bg: rgba(217, 45, 32, 0.08);
  --err-brd: rgba(217, 45, 32, 0.32);
  --err-txt: #b42318;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 10px 28px rgba(15, 23, 42, 0.07);
  --radius: 14px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b0f1a;
  --glow1: #1b2a4a;
  --glow2: #23203f;
  --card: rgba(255, 255, 255, 0.035);
  --card-brd: rgba(255, 255, 255, 0.08);
  --card-solid: rgba(0, 0, 0, 0.18);
  --txt: #e8ecf5;
  --txt-dim: #9aa6bf;
  --txt-faint: #667089;
  --acc: #6ea8fe;
  --acc-soft: rgba(110, 168, 254, 0.16);
  --acc-soft-2: rgba(110, 168, 254, 0.2);
  --acc-brd: rgba(110, 168, 254, 0.35);
  --gold: #f2c14e;
  --bank: #e0655b;
  --oversea: #4fd1c5;
  --bench: #8b93a7;
  --bench-soft: rgba(139, 147, 167, 0.28);
  --bench-brd: rgba(200, 208, 225, 0.45);
  --up: #f2544b;
  --down: #14b87a;
  --input-bg: rgba(0, 0, 0, 0.32);
  --input-bg-focus: rgba(0, 0, 0, 0.45);
  --input-brd: rgba(255, 255, 255, 0.08);
  --tab-bg: rgba(255, 255, 255, 0.05);
  --tab-on-bg: rgba(110, 168, 254, 0.2);
  --tab-on-txt: #ffffff;
  --tbl-brd: rgba(255, 255, 255, 0.06);
  --tbl-head: rgba(255, 255, 255, 0.03);
  --row-hover: rgba(255, 255, 255, 0.035);
  --btn-bg: rgba(255, 255, 255, 0.06);
  --btn-bg-hover: rgba(255, 255, 255, 0.12);
  --grid-line: rgba(255, 255, 255, 0.07);
  --axis-txt: #7b86a0;
  --cross: rgba(255, 255, 255, 0.28);
  --zero-line: rgba(255, 255, 255, 0.22);
  --chart-dot: #0b0f1a;
  --tip-bg: rgba(10, 14, 24, 0.95);
  --tip-brd: rgba(255, 255, 255, 0.14);
  --tip-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  --warn-bg: rgba(242, 193, 78, 0.09);
  --warn-brd: rgba(242, 193, 78, 0.35);
  --warn-txt: #f0d08a;
  --warn-strong: #ffffff;
  --err-bg: rgba(242, 84, 75, 0.1);
  --err-brd: rgba(242, 84, 75, 0.4);
  --err-txt: #ffb1ac;
  --shadow: none;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background:
    radial-gradient(1200px 600px at 12% -10%, var(--glow1) 0%, transparent 60%),
    radial-gradient(900px 500px at 92% 0%, var(--glow2) 0%, transparent 55%),
    var(--bg);
  background-attachment: fixed;
  color: var(--txt);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.22s, color 0.22s;
}

.wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}

/* ---------- header ---------- */
.hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}
.hero h1 {
  font-size: 26px;
  line-height: 1.3;
  margin: 0 0 8px;
  letter-spacing: 0.3px;
}
.hero .tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  vertical-align: middle;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--acc-soft);
  border: 1px solid var(--acc-brd);
  color: var(--acc);
  margin-left: 6px;
}
.hero .sub {
  margin: 0;
  color: var(--txt-dim);
  font-size: 13.5px;
  line-height: 1.7;
}
.hero-side {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status {
  font-size: 12.5px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--card-brd);
  background: var(--card);
  color: var(--txt-dim);
  white-space: nowrap;
}
.status.loading { color: var(--gold); border-color: var(--warn-brd); }
.status.ok { color: var(--down); border-color: rgba(15, 157, 99, 0.35); }
.status.err { color: var(--up); border-color: var(--err-brd); }

.btn {
  cursor: pointer;
  font-size: 12.5px;
  padding: 7px 14px;
  border-radius: 9px;
  border: 1px solid var(--card-brd);
  background: var(--btn-bg);
  color: var(--txt);
  transition: 0.16s;
  font-family: inherit;
}
.btn:hover { background: var(--btn-bg-hover); }
.btn.ghost { background: transparent; }

/* 主题切换按钮 */
.theme-btn {
  width: 36px;
  height: 34px;
  padding: 0;
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  line-height: 1;
  border-radius: 10px;
}

/* ---------- card ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--card-brd);
  border-radius: var(--radius);
  padding: 18px 20px 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
  transition: background-color 0.22s, border-color 0.22s;
}
.card-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.card-head h2 {
  font-size: 15px;
  margin: 0;
  font-weight: 650;
  letter-spacing: 0.4px;
}
.hint {
  font-size: 12px;
  color: var(--txt-dim);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

/* ---------- sleeve tabs ---------- */
.sleeve-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 900px) { .sleeve-grid { grid-template-columns: 1fr; } }

.sleeve {
  border: 1px solid var(--card-brd);
  border-radius: 12px;
  padding: 13px 14px 14px;
  background: var(--card-solid);
}
.sleeve-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 650;
  margin-bottom: 11px;
}
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.tabs {
  display: flex;
  gap: 6px;
  background: var(--tab-bg);
  padding: 4px;
  border-radius: 10px;
}
.tab {
  flex: 1;
  cursor: pointer;
  border: 0;
  background: transparent;
  color: var(--txt-dim);
  font-family: inherit;
  font-size: 12px;
  line-height: 1.45;
  padding: 8px 6px;
  border-radius: 7px;
  transition: 0.15s;
  text-align: center;
}
.tab b { display: block; font-size: 12.5px; color: inherit; }
.tab i { font-style: normal; font-size: 11px; opacity: 0.72; }
.tab:hover { color: var(--txt); }
.tab.on {
  background: var(--tab-on-bg);
  color: var(--tab-on-txt);
  box-shadow: inset 0 0 0 1px var(--acc-brd);
}
.sleeve-meta {
  margin-top: 10px;
  font-size: 11.5px;
  color: var(--txt-dim);
  line-height: 1.6;
}

.bench-tabs {
  flex-wrap: wrap;
  background: var(--tab-bg);
}
.bench-tabs .tab { flex: 1 1 120px; min-width: 110px; }
.bench-tabs .tab.on {
  background: var(--bench-soft);
  color: var(--tab-on-txt);
  box-shadow: inset 0 0 0 1px var(--bench-brd);
}
#benchMeta { margin-top: 11px; }

.combo-line {
  margin-top: 14px;
  padding-top: 13px;
  border-top: 1px dashed var(--card-brd);
  font-size: 12.5px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.combo-label { color: var(--txt-dim); }
.combo-text { color: var(--txt); font-weight: 600; }

/* ---------- form ---------- */
.form-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 1000px) { .form-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; }
.field.hidden { display: none; }
.field > span { color: var(--txt-dim); }
.field em { font-style: normal; font-size: 11px; color: var(--txt-faint); line-height: 1.5; }
.field em b { color: var(--txt); font-weight: 650; }
.field input, .field select {
  background: var(--input-bg);
  border: 1px solid var(--input-brd);
  color: var(--txt);
  border-radius: 9px;
  padding: 9px 10px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: 0.15s;
}
.field input:focus, .field select:focus {
  border-color: var(--acc-brd);
  background: var(--input-bg-focus);
}

/* ---------- kpi ---------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
@media (max-width: 1000px) { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }

.kpi {
  border: 1px solid var(--card-brd);
  border-radius: 12px;
  padding: 13px 14px;
  background: var(--card-solid);
}
.kpi .k { font-size: 11.5px; color: var(--txt-dim); margin-bottom: 7px; }
.kpi .v { font-size: 20px; font-weight: 680; letter-spacing: 0.2px; }
.kpi .s { font-size: 11px; color: var(--txt-faint); margin-top: 5px; line-height: 1.5; }
.pos { color: var(--up); }
.neg { color: var(--down); }

/* ---------- charts ---------- */
.chart { width: 100%; height: 320px; position: relative; }
.chart.short { height: 260px; }
.chart svg { display: block; width: 100%; height: 100%; overflow: visible; }

.legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--txt-dim);
}
.legend .li { display: flex; align-items: center; gap: 6px; }
.legend .sw { width: 12px; height: 3px; border-radius: 2px; }
.legend .sw.box { height: 10px; width: 10px; border-radius: 3px; }

.grid-line { stroke: var(--grid-line); stroke-width: 1; }
.axis-txt { fill: var(--axis-txt); font-size: 11px; }
.cross { stroke: var(--cross); stroke-width: 1; stroke-dasharray: 3 3; }
.zero-line { stroke: var(--zero-line); stroke-width: 1; }

.tooltip {
  position: fixed;
  pointer-events: none;
  z-index: 99;
  opacity: 0;
  transform: translate(-50%, -100%);
  background: var(--tip-bg);
  border: 1px solid var(--tip-brd);
  border-radius: 10px;
  padding: 9px 11px;
  font-size: 12px;
  line-height: 1.65;
  white-space: nowrap;
  box-shadow: var(--tip-shadow);
  transition: opacity 0.12s;
  color: var(--txt);
}
.tooltip .tt-d { color: var(--txt-dim); margin-bottom: 4px; font-size: 11.5px; }
.tooltip .tt-r { display: flex; align-items: center; gap: 7px; }
.tooltip .tt-r .sw { width: 8px; height: 8px; border-radius: 50%; }
.tooltip .tt-r span { color: var(--txt-dim); }
.tooltip .tt-r b { margin-left: auto; padding-left: 14px; font-weight: 620; color: var(--txt); }

/* ---------- table ---------- */
.table-scroll { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; font-size: 12.5px; min-width: 620px; }
.tbl th, .tbl td {
  padding: 10px 12px;
  text-align: right;
  border-bottom: 1px solid var(--tbl-brd);
  white-space: nowrap;
}
.tbl th {
  color: var(--txt-dim);
  font-weight: 600;
  font-size: 11.5px;
  text-align: right;
  background: var(--tbl-head);
}
.tbl th:first-child, .tbl td:first-child { text-align: left; }
.tbl tbody tr:hover td { background: var(--row-hover); }
.tbl tfoot td { font-weight: 650; border-top: 1px solid var(--tbl-brd); border-bottom: 0; }

/* ---------- warn ---------- */
.warn {
  border: 1px solid var(--warn-brd);
  background: var(--warn-bg);
  color: var(--warn-txt);
  border-radius: 12px;
  padding: 12px 15px;
  font-size: 12.5px;
  line-height: 1.7;
  margin-bottom: 16px;
}
.warn.error {
  border-color: var(--err-brd);
  background: var(--err-bg);
  color: var(--err-txt);
}
.warn b { color: var(--warn-strong); }

.foot {
  color: var(--txt-faint);
  font-size: 11.5px;
  line-height: 1.8;
  margin-top: 26px;
  text-align: center;
}
.foot p { margin: 2px 0; }
.foot strong { color: var(--txt-dim); }

.empty { color: var(--txt-dim); font-size: 13px; padding: 30px 0; text-align: center; }