/* ============= 极简 dark theme ============= */
:root {
  --bg: #0b0d12;
  --panel: #12151c;
  --panel-2: #181c25;
  --border: #1f2430;
  --text: #e6e9ef;
  --text-dim: #8b93a3;
  --accent: #4ade80;
  --accent-down: #f87171;
  --accent-soft: rgba(74, 222, 128, 0.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0.2px;
}
button { cursor: pointer; }
a { color: inherit; }

#app { max-width: 1200px; margin: 0 auto; padding: 24px 32px 80px; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0 24px;
}
.brand { font-size: 18px; font-weight: 600; letter-spacing: 0.5px; }
.pf-switch label { color: var(--text-dim); margin-right: 8px; font-size: 12px; }
.pf-switch select {
  background: var(--panel); color: var(--text); border: 1px solid var(--border);
  padding: 6px 10px; border-radius: 6px; outline: none;
}
.admin-toggle { display: flex; gap: 8px; align-items: center; }
.admin-toggle button {
  background: transparent; color: var(--text-dim); border: 1px solid var(--border);
  padding: 6px 14px; border-radius: 6px; font-size: 12px;
}
.admin-toggle button:hover { color: var(--text); border-color: var(--text-dim); }
.nav-link-wealth {
  padding: 6px 14px; border-radius: 6px; font-size: 12px;
  color: var(--text-dim); border: 1px solid var(--border);
  text-decoration: none;
}
.nav-link-wealth:hover { color: var(--accent); border-color: var(--accent); }

/* ----------- HERO ----------- */
.hero {
  display: grid; grid-template-columns: minmax(220px, 1fr) minmax(0, 2.4fr); gap: 20px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 20px 24px;
  align-items: center;
}
.hero-left { display: flex; flex-direction: column; justify-content: center; }
.hero-label { color: var(--text-dim); font-size: 12px; margin-bottom: 8px; display: inline-flex; align-items: center; gap: 4px; }
.hero-nav { font-size: 44px; font-weight: 700; letter-spacing: 1px; font-variant-numeric: tabular-nums; }
.hero-change { margin-top: 4px; font-size: 13px; color: var(--text-dim); font-variant-numeric: tabular-nums; }
.hero-change.up { color: var(--accent); }
.hero-change.down { color: var(--accent-down); }

/* 数据新鲜度：<60s 绿点 | 60–300s 黄 | >300s 红 | 无数据 暗灰 */
.hero-fresh {
  margin-top: 10px; font-size: 12px; color: var(--text-dim);
  display: inline-flex; align-items: center; gap: 6px;
}
.hero-fresh .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-dim); flex-shrink: 0;
}
.hero-fresh.ok       .dot { background: #4ade80; box-shadow: 0 0 6px rgba(74,222,128,0.6); }
.hero-fresh.warn     .dot { background: #fbbf24; }
.hero-fresh.warn     .text { color: #fbbf24; }
.hero-fresh.stale    .dot { background: #f87171; }
.hero-fresh.stale    .text { color: #f87171; font-weight: 600; }

.hero-right { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; align-items: stretch; }
.kpi {
  background: var(--panel-2); border-radius: 10px; padding: 12px 12px;
  border: 1px solid var(--border); min-width: 0;
  display: flex; flex-direction: column; justify-content: center;
  overflow: visible;
}
.kpi-label { color: var(--text-dim); font-size: 11px; display: flex; align-items: center; gap: 4px; white-space: nowrap; }
.kpi-value { font-size: 17px; font-weight: 600; margin-top: 4px; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi-sub {
  font-size: 10px; color: var(--text-dim); margin-top: 2px; line-height: 1.3;
  font-variant-numeric: tabular-nums;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.kpi-value.up   { color: var(--accent); }
.kpi-value.down { color: var(--accent-down); }

/* 信息提示：圆点 ?，hover 弹气泡 */
.info-tip {
  display: inline-flex; width: 14px; height: 14px; border-radius: 50%;
  border: 1px solid currentColor; font-size: 10px; line-height: 1;
  align-items: center; justify-content: center; cursor: help;
  opacity: 0.5; position: relative; user-select: none;
}
.info-tip:hover { opacity: 1; color: var(--accent); }
.info-tip::after {
  content: attr(data-tip);
  position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  white-space: normal; width: 240px; padding: 10px 12px;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-size: 12px; line-height: 1.6; text-align: left;
  font-weight: normal; letter-spacing: 0;
  box-shadow: 0 6px 20px rgba(0,0,0,0.6);
  opacity: 0; visibility: hidden; transition: opacity 0.15s, visibility 0.15s;
  pointer-events: none; z-index: 50;
}
.info-tip::before {
  content: ''; position: absolute; bottom: calc(100% + 2px); left: 50%; transform: translateX(-50%);
  border: 6px solid transparent; border-top-color: var(--border);
  opacity: 0; visibility: hidden; transition: opacity 0.15s, visibility 0.15s;
}
.info-tip:hover::after,
.info-tip:hover::before,
.info-tip:focus::after,
.info-tip:focus::before { opacity: 1; visibility: visible; }

/* ----------- CHART ----------- */
.chart-card {
  margin-top: 24px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 20px 24px;
}
.chart-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.chart-title { font-weight: 600; }
.chart-title-group { display: flex; align-items: center; gap: 12px; }
.range-tabs, .metric-tabs { display: flex; gap: 4px; }
.range-btn, .metric-btn {
  background: transparent; color: var(--text-dim); border: 1px solid var(--border);
  padding: 4px 14px; border-radius: 999px; font-size: 12px;
}
.range-btn.active, .metric-btn.active {
  color: var(--text); border-color: var(--accent); background: var(--accent-soft);
}
.metric-btn { font-weight: 600; }
#nav-chart { height: 360px; width: 100%; }

/* ----------- METRICS ----------- */
.metrics-grid {
  margin-top: 20px;
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
}
.metric {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 18px;
}
.m-label { color: var(--text-dim); font-size: 11px; }
.m-value { font-size: 18px; font-weight: 600; margin-top: 6px; font-variant-numeric: tabular-nums; }
.m-value.up { color: var(--accent); }
.m-value.down { color: var(--accent-down); }

/* ----------- HOLDINGS / FLOWS ----------- */
.holdings-card, .flows-card {
  margin-top: 20px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 20px 24px;
}
.card-title { font-weight: 600; margin-bottom: 14px; }
.card-hint { font-weight: 400; font-size: 12px; color: var(--text-dim); margin-left: 6px; }
.table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); font-variant-numeric: tabular-nums; white-space: nowrap; }
th { color: var(--text-dim); font-weight: 500; font-size: 12px; }
.holdings-row:last-child { border-bottom: none; }
.holdings-row { display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); align-items: center; }
.holdings-row .col { flex: 1; min-width: 0; }
.holdings-row .col-acc { flex: 1.6; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.holdings-row .col-num { text-align: right; font-variant-numeric: tabular-nums; font-size: 13px; }
.holdings-row .col-pct { text-align: right; width: 64px; flex: 0 0 64px; color: var(--text-dim); font-size: 12px; }
.holdings-row .col span { color: var(--text-dim); font-size: 11px; display: block; margin-top: 2px; }
.holdings-row.holdings-head { color: var(--text-dim); font-size: 12px; padding: 4px 0; border-bottom: 1px solid var(--border); }
.holdings-row.holdings-head .col { font-weight: normal; }
.holdings-row.holdings-foot { border-top: 1px solid var(--border); margin-top: 4px; padding-top: 10px; }

/* desk 模式：book 分组标题行 */
.holdings-row.holdings-book-group {
  background: rgba(96,165,250,0.06); border-radius: 6px; margin: 6px -6px 0; padding: 6px;
  font-size: 12px; color: #8fb6f0;
}
.holdings-row.holdings-book-group .col-acc { font-weight: 600; }
.holdings-row.holdings-book-group .col-num { color: #8fb6f0; font-variant-numeric: tabular-nums; text-align: right; }

/* 账户行：可点击展开 */
.holdings-row-acct { cursor: pointer; transition: background 0.15s; border-radius: 6px; margin: 0 -6px; padding-left: 6px; padding-right: 6px; }
.holdings-row-acct:hover { background: rgba(255,255,255,0.03); }
.acct-arrow { display: inline-block; width: 16px; font-size: 10px; color: var(--text-dim); flex-shrink: 0; transition: transform 0.15s; }

/* 账户余额趋势面板 */
.acct-chart-panel { padding: 8px 0 12px; border-bottom: 1px solid var(--border); }
.acct-range-bar { display: flex; gap: 4px; margin-bottom: 6px; padding-left: 16px; }
.acct-range-btn {
  background: transparent; border: 1px solid var(--border); border-radius: 6px;
  color: var(--text-dim); font-size: 11px; padding: 2px 10px; cursor: pointer; transition: all 0.15s;
}
.acct-range-btn:hover { color: var(--text); border-color: var(--text-dim); }
.acct-range-btn.active { color: #60a5fa; border-color: #60a5fa; background: rgba(96,165,250,0.08); }
.acct-chart { width: 100%; height: 200px; }

/* 账户展开面板内指标卡 */
.acct-metrics-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px;
  margin-bottom: 10px; padding: 0 2px;
}
.acct-metric {
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 12px;
}
.am-label { color: var(--text-dim); font-size: 10px; }
.am-value { font-size: 14px; font-weight: 600; margin-top: 4px; font-variant-numeric: tabular-nums; }
.am-value.up { color: var(--accent); }
.am-value.down { color: var(--accent-down); }

/* ----------- MODAL ----------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(0,0,0,0.65);
  display: flex; align-items: center; justify-content: center; z-index: 100;
}
.modal-mask.hidden { display: none; }
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  width: 860px; max-width: 94vw; max-height: 90vh; overflow-y: auto;
}
.modal-head {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.modal-close {
  background: transparent; color: var(--text-dim); border: none;
  font-size: 22px; cursor: pointer;
}
.modal-body { padding: 20px; }
.modal-body label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text-dim); }
.modal-body input, .modal-body select {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  padding: 8px 10px; border-radius: 6px; outline: none; font-size: 13px;
}
.modal-body h4 { margin: 18px 0 10px; font-size: 14px; }
.modal-body .form-grid {
  display: grid; gap: 10px 12px; align-items: end;
}
/* 申购：目标投组 / 投资人 / 币种 / 数量 / 价格 / 生效日 / 按钮  */
.modal-body .form-grid-sub {
  grid-template-columns: 1.2fr 1.2fr 0.8fr 1fr 1fr 1.3fr auto;
}
/* 赎回：目标投组 / 投资人 / 份额 / 生效日 / 按钮  */
.modal-body .form-grid-red {
  grid-template-columns: 1.2fr 1.2fr 1.2fr 1.3fr auto;
}
/* v2.5.8：目标投组视觉强调，避免多投组场景误操作 */
.modal-body .form-grid label.target-pf {
  color: var(--accent);
  font-weight: 600;
}
.modal-body .form-grid label.target-pf select {
  border: 1.5px solid var(--accent);
  background: rgba(46, 204, 113, 0.06);
}

/* v2.5.10：赎回口径切换条 */
.modal-body .redeem-mode-bar {
  display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
  font-size: 13px; color: var(--text-dim); margin: 6px 0 8px;
}
.modal-body .redeem-mode-bar label {
  display: inline-flex; align-items: center; gap: 4px; cursor: pointer; color: var(--text);
}
.modal-body .redeem-mode-bar input[type="radio"] { margin: 0; cursor: pointer; }
.modal-body .redeem-preview {
  font-size: 12px; padding: 6px 10px; margin-top: 6px;
  background: rgba(46, 204, 113, 0.08); border-left: 2px solid var(--accent);
  border-radius: 3px; line-height: 1.6;
}
.modal-body .redeem-preview.warn {
  background: rgba(241, 196, 15, 0.10); border-left-color: #f1c40f;
}
.modal-body .redeem-preview.err {
  background: rgba(231, 76, 60, 0.10); border-left-color: #e74c3c;
}
.modal-body .form-grid input,
.modal-body .form-grid select { min-width: 0; }
.modal-body .form-actions { display: flex; align-items: end; }
.modal-body .form-grid button {
  background: var(--accent); color: #062013; border: none;
  padding: 9px 22px; border-radius: 6px; font-weight: 600; cursor: pointer;
  white-space: nowrap;
}
#admin-log { margin-top: 16px; font-size: 12px; color: var(--text-dim); white-space: pre-wrap; max-height: 160px; overflow-y: auto; }

/* ---- admin gate (密码闸门) ---- */
#admin-gate { padding: 24px 8px; }
.gate-card {
  max-width: 380px; margin: 30px auto; display: flex; flex-direction: column; gap: 12px;
  padding: 24px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px;
}
.gate-title { font-size: 14px; color: var(--text); font-weight: 600; }
.gate-card input {
  background: var(--panel); color: var(--text); border: 1px solid var(--border);
  padding: 10px 12px; border-radius: 6px; outline: none; font-size: 14px;
  letter-spacing: 2px;
}
.gate-card input:focus { border-color: var(--accent); }
.gate-card button {
  background: var(--accent); color: #062013; border: none;
  padding: 10px 18px; border-radius: 6px; font-weight: 600; cursor: pointer; font-size: 14px;
}
.gate-card button:hover { opacity: 0.9; }
.gate-hint { font-size: 11px; color: var(--text-dim); line-height: 1.5; }
#gate-error { color: var(--accent-down); font-size: 12px; min-height: 18px; }

.admin-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 6px; margin-bottom: 12px;
}
.gate-badge {
  display: inline-block; padding: 3px 10px; font-size: 11px;
  background: rgba(46, 204, 113, 0.15); color: var(--accent); border-radius: 4px;
}
#admin-lock {
  background: transparent; color: var(--text-dim); border: 1px solid var(--border);
  padding: 5px 12px; border-radius: 4px; font-size: 12px; cursor: pointer;
}
#admin-lock:hover { color: var(--accent-down); border-color: var(--accent-down); }

/* ----------- responsive: tablet (≤900px) ----------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-right { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid { grid-template-columns: repeat(3, 1fr); }
  .modal-body .form-grid-sub,
  .modal-body .form-grid-red { grid-template-columns: 1fr 1fr; }
  .modal-body .form-actions { grid-column: 1 / -1; justify-content: stretch; }
  .modal-body .form-grid button { width: 100%; }
}

/* ----------- responsive: mobile (≤640px) ----------- */
@media (max-width: 640px) {
  #app { padding: 12px 12px 60px; }

  /* topbar 换行：品牌占一行，组合 / 管理 并排在下方 */
  .topbar {
    flex-wrap: wrap; gap: 10px 12px;
    padding: 8px 0 16px;
  }
  .brand { flex: 1 1 100%; font-size: 16px; }
  .pf-switch { flex: 1; display: flex; align-items: center; min-width: 0; }
  .pf-switch label { font-size: 11px; }
  .pf-switch select {
    flex: 1; min-width: 0; padding: 8px 10px; font-size: 14px;
  }
  .admin-toggle button { padding: 8px 16px; font-size: 13px; }

  /* HERO 紧凑化 */
  .hero { padding: 18px 16px; gap: 18px; border-radius: 12px; }
  .hero-nav { font-size: 34px; letter-spacing: 0.5px; }
  .hero-right { gap: 10px; }
  .kpi { padding: 12px; border-radius: 8px; }
  .kpi-label { font-size: 10px; }
  .kpi-value { font-size: 15px; }

  /* 图表 */
  .chart-card { padding: 14px 12px; border-radius: 12px; }
  .chart-header { flex-wrap: wrap; gap: 8px; }
  .chart-title-group, .range-tabs { flex: 1 1 auto; }
  .range-tabs { justify-content: flex-end; flex-wrap: wrap; }
  .range-btn, .metric-btn { padding: 5px 12px; font-size: 12px; }
  #nav-chart { height: 280px; }

  /* metrics 紧凑：从 6 列降到 2 列 */
  .metrics-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; margin-top: 14px; }
  .metric { padding: 10px 12px; border-radius: 8px; }
  .m-label { font-size: 10px; }
  .m-value { font-size: 15px; }

  /* 账户展开面板指标：手机 3 列 */
  .acct-metrics-grid { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .acct-metric { padding: 6px 8px; }
  .am-label { font-size: 9px; }
  .am-value { font-size: 12px; }

  /* 卡片 padding */
  .holdings-card, .flows-card { padding: 14px 12px; border-radius: 12px; }

  /* 持仓行：手机隐藏占比列，余额对齐右；账户名带溢出省略 */
  .holdings-card .table-wrap-holdings { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -4px; }
  .holdings-row .col-num { font-size: 11px; }
  .holdings-row .col-acc { flex: 1.4; font-size: 13px; }
  .holdings-row .col span { font-size: 10px; }

  /* 流水表：让父容器横向滚，列保持完整 */
  #flows-table { font-size: 12px; min-width: 720px; }
  #flows-table th, #flows-table td { padding: 8px 6px; }

  /* modal 几乎全屏 */
  .modal { width: 100vw; max-width: 100vw; max-height: 100vh; height: 100vh; border-radius: 0; border: none; }
  .modal-head { padding: 14px 16px; }
  .modal-body { padding: 14px; }
  .modal-body h4 { margin: 14px 0 8px; }
  /* iOS Safari 表单 16px 以下会自动放大，统一 16px 避开 */
  .modal-body input, .modal-body select, .gate-card input { font-size: 16px; }
  .modal-body .form-grid-sub,
  .modal-body .form-grid-red { grid-template-columns: 1fr; }
  .modal-body .form-grid button { padding: 12px 20px; font-size: 15px; }
  .gate-card { margin: 16px auto; padding: 18px; }
  .gate-card button { padding: 12px 18px; }
}