@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  color-scheme: dark;

  --bg: #0a0a0b;
  --bg-elev: #131316;
  --bg-elev-2: #1a1a1f;
  --bg-hover: #1f1f25;

  --border: rgba(255, 255, 255, 0.06);
  --border-strong: rgba(255, 255, 255, 0.12);

  --text: #f4f4f5;
  --text-2: #a1a1aa;
  --text-3: #71717a;

  --success: #4ade80;
  --success-bg: rgba(74, 222, 128, 0.08);
  --success-border: rgba(74, 222, 128, 0.2);

  --danger: #f87171;
  --danger-bg: rgba(248, 113, 113, 0.08);
  --danger-border: rgba(248, 113, 113, 0.2);
  --danger-strong-bg: rgba(248, 113, 113, 0.12);

  --warning: #fbbf24;
  --warning-bg: rgba(251, 191, 36, 0.08);
  --warning-border: rgba(251, 191, 36, 0.2);

  --accent: #a78bfa;
  --accent-bg: rgba(167, 139, 250, 0.1);

  --info: #60a5fa;

  --radius: 10px;
  --radius-lg: 14px;
  --radius-sm: 6px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.4);

  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --transition: 180ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* 注: 系统浅色模式不再自动切换, 强制深色 (整个 dashboard 是深色设计) */

* { box-sizing: border-box; -webkit-font-smoothing: antialiased; }

html, body { height: 100%; }
html { scrollbar-gutter: stable; overflow-y: scroll; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.5;
  font-feature-settings: 'cv11', 'ss01';
  -webkit-tap-highlight-color: transparent;
}

.num, .kpi-value, .pnl-value, .position-pnl, table {
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 16px max(24px, calc((100vw - 1280px) / 2));
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
}

.header-left { justify-self: start; min-width: 0; display: flex; align-items: center; gap: 8px; }
.header-left h1, .header h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
  display: block;
}
.header-left h1::before, .header h1::before { content: none !important; display: none !important; }
.header-account-select {
  width: 190px;
  max-width: 100%;
  min-width: 0;
  padding: 7px 32px 7px 11px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--bg-elev-2);
  color: var(--text);
  font: 600 13px/1.2 var(--mono);
  font-variant-numeric: tabular-nums;
  cursor: pointer;
  color-scheme: dark;
}
.header-account-select:hover { border-color: color-mix(in srgb, var(--accent) 65%, var(--border-strong)); }
.header-account-select:focus { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 1px; border-color: var(--accent); }
.header-account-select:disabled { cursor: wait; opacity: .6; }
.header-account-select option {
  background-color: #0c1825;
  color: #f5f7fb;
  font-family: var(--mono);
  font-weight: 700;
}
.header-account-select option:checked {
  background-color: #3347a8;
  color: #ffffff;
}
.header-account-status { color: var(--text-3); font-size: 12px; white-space: nowrap; }
.header-right { justify-self: end; display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-3); }
.header-right #conn-text { display: none; }  /* 只显示点 */

.header-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 6px;
}
.header-nav a {
  color: var(--text-2);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  display: inline-flex;
  align-items: center;
}
.header-nav a:hover {
  background: var(--bg-elev-2);
  color: var(--text);
}
.header-nav a.active {
  color: var(--accent);
  background: var(--bg-elev-2);
}

.status-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--text-3);
  transition: background var(--transition), box-shadow var(--transition);
}

.status-dot.connected {
  background: var(--success);
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.15);
}

.status-dot.disconnected {
  background: var(--danger);
  box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.15);
}

.sep { color: var(--text-3); }

/* 多时区时钟 - 横向并排显示 */
.clock-group {
  display: inline-flex;
  flex-direction: row;
  gap: 12px;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.clock-row { display: inline-flex; gap: 4px; align-items: baseline; }
.clock-tz {
  color: var(--text-3);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.main {
  padding: 20px 24px 80px;
  max-width: 1280px;
  margin: 0 auto;
}

.status-strip, .page-subtitle {
  font-size: 13px;
  color: var(--text-3);
  margin: 0 0 18px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-variant-numeric: tabular-nums;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.kpi {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.kpi:hover { border-color: var(--border-strong); }

.kpi-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 26px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.kpi-sub {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 6px;
  font-weight: 500;
}

.kpi-value.success, .kpi-sub.success { color: var(--success); }
.kpi-value.danger,  .kpi-sub.danger  { color: var(--danger); }

.row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  transition: border-color var(--transition);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.card-header h2 {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.card-meta {
  font-size: 12px;
  color: var(--text-3);
  font-weight: 500;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--bg-elev-2);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-2);
  margin-left: 8px;
  font-variant-numeric: tabular-nums;
}

.empty {
  padding: 32px 0;
  text-align: center;
  color: var(--text-3);
  font-size: 13px;
}

.positions-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}

/* 权益曲线 */
.chart-card { margin-bottom: 16px; }
.chart-wrap {
  width: 100%;
  height: 200px;
  position: relative;
}
.chart-wrap svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* 设置面板里的规则列表 */
.admin-rules-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.admin-rules-list .rule {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 10px;
  padding: 8px 4px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.admin-rules-list .rule:last-child { border-bottom: none; }
.admin-rules-list .rule-icon {
  text-align: center;
  font-weight: 700;
  font-size: 14px;
}
.admin-rules-list .rule-icon.pass { color: var(--success); }
.admin-rules-list .rule-icon.fail { color: var(--danger); }
.admin-rules-list .rule-icon.warn { color: var(--warning); }
.admin-rules-list .rule-state {
  font-size: 12px;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
}
.admin-rules-list .rule-state.danger { color: var(--danger); }
.admin-rules-list .rule-state.warn { color: var(--warning); }

.position {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 8px 12px;
  padding: 14px 16px;
  border-radius: var(--radius);
  background: var(--bg-elev-2);
  align-items: center;
  border: 1px solid transparent;
  transition: all var(--transition);
}

.position-pnl {
  grid-column: 1 / -1;
  text-align: right;
}

.position:last-child { margin-bottom: 0; }
.position:hover { border-color: var(--border-strong); }

/* 可点击持仓卡片 + 单仓位操作面板 */
.position.clickable { cursor: pointer; }
.position.clickable:hover {
  border-color: var(--accent);
  background: var(--bg-hover);
  transform: translateY(-1px);
}
.position.clickable:active { transform: translateY(0); }
.position.clickable:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.position.clickable .position-pnl {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}
.position-chevron {
  color: var(--text-3);
  font-size: 20px;
  line-height: 1;
  transition: transform var(--transition), color var(--transition);
}
.position.clickable:hover .position-chevron { color: var(--accent); transform: translateX(2px); }

.pos-sheet {
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: 18px 20px 20px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  animation: rgPop 0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.pos-sheet-head { display: flex; align-items: center; gap: 10px; }
.pos-sheet-dir {
  font-size: 12px; padding: 4px 9px; border-radius: 4px;
  font-weight: 600; letter-spacing: 0.05em;
}
.pos-sheet-dir.buy { color: var(--success); background: var(--success-bg); border: 1px solid var(--success-border); }
.pos-sheet-dir.sell { color: var(--danger); background: var(--danger-bg); border: 1px solid var(--danger-border); }
.pos-sheet-symbol { font-size: 16px; font-weight: 600; color: var(--text); display: flex; align-items: baseline; gap: 8px; }
.pos-sheet-ticket { font-size: 12px; color: var(--text-3); font-family: var(--mono); font-weight: 400; }
.pos-sheet-x {
  margin-left: auto; background: transparent; border: none; cursor: pointer;
  color: var(--text-3); font-size: 15px; padding: 4px 7px; border-radius: 6px;
  transition: all var(--transition);
}
.pos-sheet-x:hover { color: var(--text); background: var(--bg-hover); }
.pos-sheet-pnl {
  font-size: 26px; font-weight: 700; letter-spacing: -0.02em;
  margin: 14px 0 16px; font-feature-settings: 'tnum';
}
.pos-sheet-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 18px;
}
.pos-sheet-cell {
  background: var(--bg-elev-2); border-radius: var(--radius-sm);
  padding: 10px 12px; display: flex; flex-direction: column; gap: 3px;
}
.pos-sheet-cell span { font-size: 12px; color: var(--text-2); }
.pos-sheet-cell b { font-size: 14px; color: var(--text); font-weight: 600; font-family: var(--mono); }
.pos-sheet-actions { display: flex; flex-direction: column; gap: 8px; }
.pos-sheet-btn {
  padding: 12px; border: none; border-radius: 9px; cursor: pointer;
  font-size: 14px; font-weight: 600; font-family: inherit;
  transition: all var(--transition);
}
.pos-sheet-close { background: var(--danger); color: #fff; }
.pos-sheet-close:hover { filter: brightness(1.08); }
.pos-sheet-cancel { background: var(--bg-elev-2); color: var(--text-2); border: 1px solid var(--border); }
.pos-sheet-cancel:hover { background: var(--bg-hover); color: var(--text); }

.pos-sheet-partial {
  border-top: 1px solid var(--border);
  padding-top: 14px; margin-bottom: 14px;
}
.pos-sheet-partial-label { font-size: 12px; color: var(--text-2); margin-bottom: 8px; }
.pos-sheet-chips { display: flex; gap: 8px; margin-bottom: 8px; }
.pos-chip {
  flex: 1; padding: 9px 0; border: 1px solid var(--border-strong);
  background: var(--bg-elev-2); color: var(--text); border-radius: 8px;
  font-size: 13px; font-weight: 600; cursor: pointer; font-family: var(--mono);
  transition: all var(--transition);
}
.pos-chip:hover { border-color: var(--warning); color: var(--warning); background: var(--warning-bg); }
.pos-sheet-custom { display: flex; align-items: center; gap: 8px; }
.pos-vol-input {
  flex: 1; min-width: 0; padding: 9px 10px; border: 1px solid var(--border-strong);
  background: var(--bg-elev-2); color: var(--text); border-radius: 8px;
  font-size: 14px; font-family: var(--mono);
}
.pos-vol-input:focus { outline: none; border-color: var(--accent); }
.pos-vol-unit { font-size: 12px; color: var(--text-3); }
.pos-vol-btn {
  padding: 9px 16px; border: none; border-radius: 8px; cursor: pointer;
  background: var(--warning); color: #1a1a1f; font-size: 13px; font-weight: 700;
  font-family: inherit; transition: all var(--transition);
}
.pos-vol-btn:hover { filter: brightness(1.08); }
@media (max-width: 500px) {
  .pos-sheet { max-width: 92vw; padding: 16px 16px 18px; }
  .pos-sheet-pnl { font-size: 22px; }
}

.position.warning {
  background: var(--danger-bg);
  border-color: var(--danger-border);
}

.position-type {
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.05em;
  font-feature-settings: 'tnum';
}

.position-type.buy {
  color: var(--success);
  background: var(--success-bg);
  border: 1px solid var(--success-border);
}

.position-type.sell {
  color: var(--danger);
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
}

.position-info p { margin: 0; font-size: 13px; font-weight: 500; }
.position-info .small {
  font-size: 12px;
  color: var(--text-2);
  margin-top: 4px;
  font-feature-settings: 'tnum';
  font-weight: 400;
}
.position-info .small span[style*="danger"] { font-weight: 500; }

.position-pnl { text-align: right; }
.position-pnl .pnl-value {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.rules-list .rule {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.rules-list .rule:last-child { border-bottom: none; }
.rules-list .rule:hover { background: var(--bg-elev-2); margin: 0 -8px; padding-left: 8px; padding-right: 8px; border-radius: 6px; }

.rule-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  border-radius: 50%;
  background: var(--bg-elev-2);
  color: var(--text-3);
  flex-shrink: 0;
}

.rule-icon.pass {
  background: var(--success-bg);
  color: var(--success);
}

.rule-icon.fail {
  background: var(--danger-bg);
  color: var(--danger);
}

.rule-icon.warn {
  background: var(--warning-bg);
  color: var(--warning);
}

.rule-name { flex: 1; font-weight: 500; color: var(--text-2); }
.rule-state {
  font-size: 12px;
  color: var(--text-3);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}
.rule-state.danger { color: var(--danger); }
.rule-state.warn { color: var(--warning); }

.events-list {
  max-height: 380px;
  overflow-y: auto;
  font-family: var(--mono);
  font-size: 12px;
  margin: 0 -4px;
}

.events-list::-webkit-scrollbar { width: 6px; }
.events-list::-webkit-scrollbar-track { background: transparent; }
.events-list::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }
.events-list::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

.event {
  display: grid;
  grid-template-columns: 78px 90px 1fr;
  gap: 14px;
  padding: 7px 12px;
  border-radius: 6px;
  align-items: start;
  margin: 1px 0;
  transition: background var(--transition);
}

.event:hover { background: var(--bg-elev-2); }

.event.alert {
  background: var(--danger-bg);
  color: var(--danger);
}

.event.warn {
  background: var(--warning-bg);
  color: var(--warning);
}

.event.info { color: var(--text-2); }

.event-time { color: inherit; opacity: 0.9; font-weight: 500; }
.event-type { font-weight: 600; }
.event-msg {
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.6;
}

.actions-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.btn {
  appearance: none;
  border: 1px solid var(--border-strong);
  background: var(--bg-elev-2);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  padding: 11px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  letter-spacing: -0.005em;
}

.btn:hover {
  background: var(--bg-hover);
  border-color: var(--text-3);
}

.btn:active { transform: scale(0.98); }

.btn-danger {
  color: var(--danger);
  border-color: var(--danger-border);
  background: var(--danger-bg);
}

.btn-danger:hover {
  background: var(--danger-strong-bg);
  border-color: var(--danger);
}

.command-log {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-3);
}

.cmd {
  padding: 6px 10px;
  border-radius: 6px;
  margin-bottom: 4px;
  background: var(--bg-elev-2);
  border-left: 2px solid transparent;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cmd.pending {
  color: var(--warning);
  border-left-color: var(--warning);
  background: var(--warning-bg);
}

.cmd.done {
  color: var(--success);
  border-left-color: var(--success);
  background: var(--success-bg);
}

.cmd.error {
  color: var(--danger);
  border-left-color: var(--danger);
  background: var(--danger-bg);
}

@keyframes pulse-update {
  0% { background-color: var(--accent-bg); }
  100% { background-color: transparent; }
}

.flash { animation: pulse-update 0.6s ease-out; }

/* 移动端隐藏大屏按钮 (大屏模式仅 PC 有意义) */
@media (max-width: 768px), (pointer: coarse) {
  button[onclick*="toggleBigScreen"],
  .header-right button[onclick*="toggleBigScreen"],
  .th-right button[onclick*="toggleBigScreen"] {
    display: none !important;
  }
}

@media (max-width: 900px) {
  .header {
    padding: 10px 14px;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 8px 12px;
  }
  .header-left { grid-column: 1; grid-row: 1; min-width: 0; overflow: hidden; }
  .header-account-select { width: 145px; padding: 6px 26px 6px 9px; font-size: 12px; }
  .header-account-status { display: none; }
  .header-right {
    grid-column: 2; grid-row: 1; justify-self: end;
    font-size: 12px; gap: 6px;
    display: flex; align-items: center;
    flex-wrap: nowrap; white-space: nowrap;
  }
  .header-right * { white-space: nowrap; flex-shrink: 0; }
  /* 移动端: 保留时间, 砍掉 conn-text 和 sep */
  .header-right #conn-text { display: none !important; }
  .header-right .sep { display: none !important; }
  /* #last-update 时间保留显示 */

  .header-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: stretch;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 4px;
  }
  .header-nav a { padding: 6px 12px; font-size: 12px; white-space: nowrap; }
  .header h1 { font-size: 15px; white-space: nowrap; }
  /* 移动端隐藏副标题 - 信息冗余,挤占空间 */
  .header .sub { display: none !important; }
  .header-btn { padding: 4px 8px; font-size: 13px; }
  
  .main { padding: 14px 16px 80px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .kpi { padding: 14px; }
  .kpi-value { font-size: 22px; }
  .row { grid-template-columns: 1fr; }
  .events-list .event { grid-template-columns: 60px 70px 1fr; font-size: 12px; gap: 8px; }
  .actions-row { grid-template-columns: repeat(2, 1fr); }
  .btn { padding: 14px 10px; }
  .cal-event { grid-template-columns: 60px 1fr auto; gap: 8px; }
}

@media (max-width: 500px) {
  .header h1 { font-size: 14px; }
  .header-nav a { padding: 5px 9px; font-size: 12px; }
}

@media (max-width: 380px) {
  .header h1 { font-size: 13px; }
  .header-nav a { padding: 5px 7px; font-size: 12px; }
  .header-nav { gap: 2px; }
}

.calendar-list { margin: 0 -4px; }

.cal-event {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 14px;
  padding: 10px 12px;
  border-radius: 6px;
  align-items: center;
  margin: 0;
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.cal-event:last-child { border-bottom: none; }
.cal-event:hover { background: var(--bg-elev-2); }

.cal-event.imminent {
  background: var(--warning-bg);
  border-color: var(--warning-border);
  border-bottom: 1px solid var(--warning-border);
}

.cal-event.imminent:hover { background: var(--warning-bg); }

.cal-event.past { opacity: 0.78; }

/* === 居中模态框 (替代浏览器原生 alert / confirm) === */
.rg-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: rgFadeIn 0.15s ease;
  padding: 16px;
}
@keyframes rgFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes rgPop { from { transform: scale(0.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.rg-modal-box {
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  padding: 24px 26px 20px;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  animation: rgPop 0.18s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.rg-modal-box.rg-modal-warn { border-top: 3px solid var(--warning, #f59e0b); }
.rg-modal-box.rg-modal-danger { border-top: 3px solid var(--danger, #ef4444); }
.rg-modal-box.rg-modal-success { border-top: 3px solid var(--success, #10b981); }
.rg-modal-box.rg-modal-info { border-top: 3px solid var(--accent, #a78bfa); }

.rg-modal-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}
.rg-modal-msg {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-2);
  margin-bottom: 22px;
  word-wrap: break-word;
  white-space: pre-wrap;
}
.rg-modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}
.rg-modal-btn {
  padding: 8px 18px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  transition: all var(--transition);
}
.rg-modal-btn.rg-modal-cancel {
  background: var(--bg-elev-2);
  color: var(--text-2);
  border: 1px solid var(--border);
}
.rg-modal-btn.rg-modal-cancel:hover { background: var(--bg-hover); color: var(--text); }
.rg-modal-btn.rg-modal-ok {
  background: var(--accent);
  color: #fff;
}
.rg-modal-warn .rg-modal-ok { background: var(--warning, #f59e0b); }
.rg-modal-danger .rg-modal-ok { background: var(--danger, #ef4444); }
.rg-modal-success .rg-modal-ok { background: var(--success, #10b981); }
.rg-modal-btn.rg-modal-ok:hover { filter: brightness(1.1); }
.rg-modal-btn:focus { outline: 2px solid var(--accent); outline-offset: 2px; }

@media (max-width: 500px) {
  .rg-modal-box { padding: 20px 18px 16px; max-width: 92vw; }
  .rg-modal-title { font-size: 15px; }
  .rg-modal-msg { font-size: 13px; }
}

/* === Header 控制面板按钮 === */
.header-btn {
  background: transparent !important;
  background-color: transparent !important;
  border: none;
  color: var(--text-2);
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  font-family: inherit;
  transition: background var(--transition), color var(--transition);
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  appearance: none;
  -webkit-appearance: none;
  -webkit-tap-highlight-color: transparent;
}
.header-btn:hover {
  color: var(--text);
  background: var(--bg-elev-2) !important;
  background-color: var(--bg-elev-2) !important;
}
.header-btn:active,
.header-btn:focus,
.header-btn:focus-visible {
  background: var(--bg-elev-2) !important;
  background-color: var(--bg-elev-2) !important;
  color: var(--text) !important;
  outline: none !important;
  box-shadow: none !important;
}

/* === 控制面板抽屉 (右侧滑入) === */
.admin-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(2px);
  z-index: 998;
  display: none;
}
.admin-overlay.open { display: block; }
.admin-panel {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 380px;
  max-width: 100vw;
  background: var(--bg-elev);
  border-left: 1px solid var(--border-strong);
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 30px rgba(0,0,0,0.4);
}
.admin-panel.open { transform: translateX(0); }
.admin-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.admin-title { font-size: 15px; font-weight: 600; }
.admin-close {
  background: transparent;
  border: none;
  color: var(--text-3);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 6px;
  transition: all var(--transition);
}
.admin-close:hover { background: var(--bg-hover); color: var(--text); }

.admin-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 18px;
}
.admin-loading {
  text-align: center;
  color: var(--text-3);
  padding: 40px 0;
  font-size: 13px;
}

.admin-section {
  margin-bottom: 24px;
}
.admin-section-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-3);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.admin-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 13px;
}
.admin-row .label { color: var(--text-2); }
.admin-row .value { font-weight: 500; color: var(--text); font-variant-numeric: tabular-nums; }
.admin-row .value.pos { color: var(--success, #10b981); }
.admin-row .value.neg { color: var(--danger, #ef4444); }
.admin-row .value.warn { color: var(--warning, #f59e0b); }
.admin-row .value.muted { color: var(--text-3); }
.admin-row .value.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 6px;
  background: var(--bg-elev-2);
  font-size: 12px;
}
.admin-row .value.badge.online { background: rgba(16,185,129,0.15); color: var(--success, #10b981); }
.admin-row .value.badge.offline { background: rgba(239,68,68,0.15); color: var(--danger, #ef4444); }

.admin-btn {
  display: block;
  width: 100%;
  padding: 10px 14px;
  margin-bottom: 8px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  font-size: 13px;
  text-align: left;
  font-family: inherit;
  transition: all var(--transition);
}
.admin-btn:hover { border-color: var(--accent); }
.admin-btn.danger { color: var(--danger, #ef4444); border-color: rgba(239,68,68,0.3); }
.admin-btn.danger:hover { background: rgba(239,68,68,0.1); border-color: var(--danger, #ef4444); }
.admin-btn.danger::before { content: none; }
.admin-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.admin-btn .btn-sub { display: block; font-size: 12px; color: var(--text-2); margin-top: 2px; }

.admin-lang-row { display: flex; gap: 8px; }
.admin-lang-btn {
  flex: 1;
  padding: 8px 14px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-2);
  cursor: pointer;
  font-size: 13px;
  font-family: inherit;
  transition: all var(--transition);
}
.admin-lang-btn:hover { border-color: var(--accent); color: var(--text); }
.admin-lang-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

@media (max-width: 500px) {
  .admin-panel { width: 100vw; }
  .header-btn { width: 28px; height: 28px; font-size: 14px; }
}

/* === AI 聊天浮动按钮 === */
.chat-fab {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(167, 139, 250, 0.4);
  z-index: 100;
  transition: transform var(--transition), box-shadow var(--transition);
}
.chat-fab:hover { transform: scale(1.05); box-shadow: 0 8px 24px rgba(167, 139, 250, 0.55); }
.chat-fab:active { transform: scale(0.95); }

/* === 聊天抽屉 === */
.chat-panel {
  position: fixed;
  right: 24px;
  bottom: 90px;
  width: 380px;
  max-width: calc(100vw - 32px);
  height: 560px;
  max-height: calc(100vh - 120px);
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  display: none;
  flex-direction: column;
  overflow: hidden;
  z-index: 99;
}
.chat-panel.open { display: flex; }

.chat-header {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.chat-title {
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.chat-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 3px var(--success-bg);
}
.chat-actions { display: flex; gap: 4px; }
.chat-actions button {
  background: transparent;
  border: none;
  color: var(--text-3);
  width: 26px; height: 26px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: background var(--transition), color var(--transition);
}
.chat-actions button:hover { background: var(--bg-hover); color: var(--text); }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.chat-messages::-webkit-scrollbar { width: 5px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }

.chat-empty {
  margin: auto;
  text-align: center;
  color: var(--text-3);
  font-size: 13px;
  line-height: 1.6;
}

.chat-msg {
  max-width: 85%;
  padding: 9px 13px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-wrap: break-word;
}
.chat-msg.user {
  align-self: flex-end;
  background: var(--accent);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-msg.assistant {
  align-self: flex-start;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
}
.chat-msg.loading {
  align-self: flex-start;
  background: var(--bg-elev-2);
  color: var(--text-3);
  font-style: italic;
}
.chat-msg.error {
  align-self: flex-start;
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid var(--danger-border);
}

.chat-input-wrap {
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  align-items: flex-end;
}
.chat-input {
  flex: 1;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  padding: 9px 12px;
  resize: none;
  max-height: 120px;
  outline: none;
  transition: border-color var(--transition);
}
.chat-input:focus { border-color: var(--accent); }
.chat-send {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--accent);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  transition: all var(--transition);
  flex-shrink: 0;
}
.chat-send:hover { background: #b89cff; }
.chat-send:disabled { background: var(--bg-hover); color: var(--text-3); cursor: not-allowed; }

@media (max-width: 600px) {
  .chat-panel {
    right: 8px; left: 8px;
    bottom: 80px;
    width: auto;
    height: calc(100vh - 100px);
  }
}

.cal-flag {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cal-impact-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-3);
  flex-shrink: 0;
}
.cal-impact-dot.high { background: var(--danger); }
.cal-impact-dot.medium { background: var(--warning); }
.cal-impact-dot.low { background: var(--text-3); }

.cal-title p { margin: 0; font-size: 13px; font-weight: 500; }
.cal-title .cal-numbers {
  font-size: 12px;
  color: var(--text-2);
  margin-top: 3px;
  font-variant-numeric: tabular-nums;
  font-weight: 400;
}
.cal-title .cal-numbers strong { color: var(--text-2); font-weight: 500; }

.cal-time {
  text-align: right;
  font-variant-numeric: tabular-nums;
  min-width: 120px;
}
.cal-time-rel { font-size: 12px; font-weight: 600; color: var(--text); }
.cal-time-abs { font-size: 12px; color: var(--text-2); margin-top: 3px; }
.cal-event.imminent .cal-time-rel { color: var(--warning); }
.cal-event.past .cal-time-rel { color: var(--text-3); font-weight: 500; }