/* 心锚管理台 · 日间 / 夜间主题 */
:root,
[data-theme="dark"] {
  --bg: #f4f6f8;
  --bg-2: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f0f4f2;
  --bg-muted: #eef1f4;
  --primary: #1a9e55;
  --primary-dark: #158a49;
  --ha-green: #26bb68;
  --success: #10b981;
  --danger: #ef4444;
  --text: #1a2332;
  --text-2: #5c677a;
  --text-3: #8b95a5;
  --border: rgba(15, 23, 42, 0.08);
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  --chart-bar: linear-gradient(180deg, #43cc7e, rgba(38, 187, 104, 0.35));
  --heatmap-low: rgba(38, 187, 104, 0.12);
  --heatmap-mid: rgba(38, 187, 104, 0.45);
  --heatmap-high: rgba(38, 187, 104, 0.85);
}

[data-theme="dark"] {
  --bg: #0c0f12;
  --bg-2: #14181d;
  --bg-card: #181d24;
  --bg-card-hover: #1e252e;
  --bg-muted: #111519;
  --primary: #26bb68;
  --primary-dark: #1a9e55;
  --ha-green: #43cc7e;
  --text: #eef2f6;
  --text-2: #9aa5b5;
  --text-3: #6b7788;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: none;
  --chart-bar: linear-gradient(180deg, rgba(67, 204, 126, 0.95), rgba(38, 187, 104, 0.35));
  --heatmap-low: rgba(38, 187, 104, 0.08);
  --heatmap-mid: rgba(38, 187, 104, 0.35);
  --heatmap-high: rgba(38, 187, 104, 0.75);
}

body {
  background: var(--bg);
  color: var(--text);
}

.login-wrap {
  background: radial-gradient(ellipse 60% 60% at 50% 40%, rgba(38, 187, 104, 0.1) 0%, transparent 70%);
}

.login-box,
.sidebar,
.app-table-wrap,
.settings-card,
.modal-card,
.users-list-pane,
.users-detail-pane,
.panel {
  background: var(--bg-card);
  box-shadow: var(--shadow);
}

.sidebar {
  background: var(--bg-2);
}

.main-content {
  background: var(--bg);
}

.theme-toggle {
  width: 100%;
  margin-bottom: 10px;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-muted);
  color: var(--text-2);
  cursor: pointer;
  font-size: 0.88rem;
  transition: background 0.2s, color 0.2s;
}
.theme-toggle:hover {
  color: var(--text);
  background: var(--bg-card-hover);
}

.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.date-input {
  background: var(--bg-muted);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 9px 12px;
  font-family: inherit;
}

.panel {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 20px;
  margin-bottom: 18px;
}
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}
.panel-head h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 650;
}
.panel-hint {
  font-size: 0.78rem;
  color: var(--text-3);
}

.metrics-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 16px;
  margin-bottom: 0;
}
@media (max-width: 960px) {
  .metrics-grid { grid-template-columns: 1fr; }
}

.ops-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.ops-chip {
  border: 1px solid var(--border);
  background: var(--bg-muted);
  color: var(--text-2);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  cursor: pointer;
}
.ops-chip.warn { border-color: rgba(245, 158, 11, 0.4); color: #d97706; }
[data-theme="dark"] .ops-chip.warn { color: #fbbf24; }
.ops-chip:hover { border-color: rgba(38, 187, 104, 0.35); color: var(--ha-green); }

.kpi-grid-main { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }

.chart-trend {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  min-height: 120px;
  padding-top: 8px;
  overflow-x: auto;
}
.chart-trend-col {
  flex: 1;
  min-width: 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}
.chart-trend-bar {
  width: 100%;
  max-width: 24px;
  border-radius: 6px 6px 3px 3px;
  background: var(--chart-bar);
}
.chart-trend-meta { font-size: 0.68rem; color: var(--text-2); font-weight: 600; }
.chart-trend-day { font-size: 0.65rem; color: var(--text-3); }

.chart-heatmap {
  display: block;
  min-height: 100px;
}
.heatmap-chart { padding: 4px 0 0; width: 100%; }
.heatmap-bars {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 4px;
  align-items: end;
  height: 96px;
  width: 100%;
}
.heatmap-cell {
  border-radius: 4px;
  min-height: 8px;
  transition: transform 0.15s;
}
.heatmap-cell:hover { transform: scaleY(1.05); }
.heatmap-labels {
  display: grid;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  gap: 4px;
  margin-top: 6px;
  width: 100%;
}
.heatmap-labels span {
  font-size: 0.58rem;
  color: var(--text-3);
  text-align: center;
}

.peek-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}
.peek-card {
  text-align: left;
  width: 100%;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--bg-muted);
  border-radius: 12px;
  padding: 12px 14px;
  color: inherit;
  transition: border-color 0.15s, background 0.15s;
}
.peek-card:hover {
  border-color: rgba(38, 187, 104, 0.45);
  background: rgba(38, 187, 104, 0.06);
}
.peek-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}
.peek-top strong { font-size: 0.95rem; }
.peek-top span { font-size: 0.75rem; color: var(--text-3); }
.peek-action {
  margin-top: 8px;
  font-size: 0.84rem;
  color: var(--ha-green);
  font-weight: 550;
  line-height: 1.4;
}
.peek-meta {
  margin-top: 6px;
  font-size: 0.75rem;
  color: var(--text-3);
}

.distributions-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}
@media (max-width: 960px) {
  .distributions-row { grid-template-columns: 1fr; }
}
.dist-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  background: var(--bg-card);
}
.dist-card h4 {
  margin: 0 0 12px;
  font-size: 0.88rem;
  font-weight: 650;
  color: var(--text-2);
}
.dist-bar-row {
  display: grid;
  grid-template-columns: 72px 1fr 32px;
  gap: 10px;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.82rem;
}
.dist-bar-track {
  height: 8px;
  border-radius: 999px;
  background: var(--bg-muted);
  overflow: hidden;
}
.dist-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--ha-green);
}
.dist-count { text-align: right; color: var(--text-3); font-size: 0.78rem; }

.empty-detail {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  color: var(--text-3);
  text-align: center;
}
.empty-detail-icon { font-size: 2.5rem; margin-bottom: 12px; opacity: 0.5; }

.user-avatar-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(38, 187, 104, 0.14);
  color: var(--ha-green);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.user-detail-head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 14px;
}
.user-detail-head h3 { margin: 0 0 4px; font-size: 1.15rem; }
.user-id-line {
  display: flex;
  gap: 6px;
  align-items: baseline;
  margin-top: 8px;
  font-size: 0.74rem;
}
.user-id-line code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--text-3);
  word-break: break-all;
}

.search-bar input,
.search-bar select {
  background: var(--bg-muted);
}

[data-theme="light"] .toast {
  background: #fff;
  border-color: rgba(38, 187, 104, 0.35);
  color: var(--text);
}
[data-theme="light"] .app-table th {
  background: var(--bg-muted);
}
[data-theme="light"] .nav-item.active {
  background: rgba(38, 187, 104, 0.12);
  color: var(--ha-green);
}
[data-theme="light"] .btn-primary {
  background: var(--primary);
}
[data-theme="light"] .login-box {
  background: #fff;
}

/* 维度切换 */
.period-tabs {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-muted);
}
.period-tab {
  border: none;
  background: transparent;
  color: var(--text-2);
  padding: 8px 14px;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
}
.period-tab.active {
  background: rgba(38, 187, 104, 0.16);
  color: var(--ha-green);
}
.period-tab:hover:not(.active) {
  color: var(--text);
}

/* 运营指标 · 左右分栏 */
.metrics-workspace {
  display: grid;
  grid-template-columns: minmax(300px, 360px) 1fr;
  gap: 14px;
  min-height: 520px;
  align-items: stretch;
}
@media (max-width: 1100px) {
  .metrics-workspace { grid-template-columns: 1fr; }
}
.metrics-list-pane,
.metrics-detail-pane {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg-card);
  padding: 14px 16px;
  min-height: 480px;
}
.metrics-detail-pane {
  overflow: hidden;
}
.detail-scroll {
  max-height: calc(100vh - 280px);
  overflow-y: auto;
  padding-right: 4px;
}
.panel-compact { padding: 14px 18px; }

/* 垂直 Peek 列表 */
.peek-list-vertical {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: calc(100vh - 320px);
  overflow-y: auto;
}
.peek-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  width: 100%;
  text-align: left;
  cursor: pointer;
  border: 1px solid transparent;
  background: var(--bg-muted);
  border-radius: 12px;
  padding: 10px 12px;
  color: inherit;
  transition: border-color 0.15s, background 0.15s;
}
.peek-row:hover {
  border-color: rgba(38, 187, 104, 0.35);
}
.peek-row.active {
  border-color: rgba(38, 187, 104, 0.5);
  background: rgba(38, 187, 104, 0.08);
}
.user-avatar {
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
}
.user-avatar-default {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(38, 187, 104, 0.14);
  color: var(--ha-green);
  font-weight: 700;
  flex-shrink: 0;
}
.peek-row-body { flex: 1; min-width: 0; }
.peek-row-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}
.peek-row-top strong { font-size: 0.92rem; }
.peek-score {
  font-size: 0.72rem;
  font-weight: 650;
  color: var(--ha-green);
  white-space: nowrap;
}
.peek-row-event {
  margin-top: 4px;
  font-size: 0.82rem;
  color: var(--text);
  line-height: 1.4;
}
.peek-row-meta {
  margin-top: 4px;
  font-size: 0.74rem;
  color: var(--text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.panel-head-peek {
  flex-wrap: wrap;
  gap: 8px 12px;
}
.panel-head-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.date-input-sm {
  min-width: 118px;
  padding: 6px 8px;
  font-size: 0.78rem;
}

.info-kv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 6px 14px;
  margin-top: 8px;
}
.info-kv-grid-compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 10px;
  margin-top: 6px;
}
.info-kv {
  display: flex;
  gap: 6px;
  align-items: baseline;
  min-width: 0;
  font-size: 0.76rem;
  line-height: 1.35;
}
.info-kv-k {
  flex-shrink: 0;
  color: var(--text-3);
}
.info-kv-k::after { content: '：'; }
.info-kv-v {
  color: var(--text-2);
  min-width: 0;
  word-break: break-all;
}

/* 详情单页分区 */
.detail-section {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.section-head h4 {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 650;
  color: var(--text-2);
}
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}
.info-grid div {
  background: var(--bg-muted);
  border-radius: 10px;
  padding: 10px 12px;
}
.info-grid span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-3);
  margin-bottom: 4px;
}
.info-grid strong {
  font-size: 0.86rem;
  font-weight: 600;
}

.usage-list { display: flex; flex-direction: column; gap: 8px; }
.usage-list-item {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--bg-muted);
  border: 1px solid var(--border);
}
.usage-list-time { font-size: 0.76rem; color: var(--text-3); padding-top: 2px; }
.usage-list-main { display: flex; gap: 10px; align-items: flex-start; }

.users-detail-pane .detail-scroll {
  max-height: calc(100vh - 240px);
}

/* 操作栏：紧贴维度概览之上 */
.metrics-sticky-sentinel {
  height: 1px;
  margin: 0;
}
.metrics-focus-shell {
  position: relative;
  z-index: 5;
}
.metrics-focus-shell.is-focused {
  position: sticky;
  top: 0;
  z-index: 40;
  height: 100vh;
  max-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  padding-top: 8px;
  margin-top: -8px;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.08);
}
[data-theme="dark"] .metrics-focus-shell.is-focused {
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.35);
}
.metrics-toolbar-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-card);
}
.metrics-period-panel {
  margin-bottom: 12px;
}
.metrics-focus-shell.is-focused .metrics-workspace {
  flex: 1;
  min-height: 0;
  max-height: none;
}
.metrics-focus-shell.is-focused .metrics-list-pane,
.metrics-focus-shell.is-focused .metrics-detail-pane {
  max-height: none;
  min-height: 0;
}
.metrics-focus-shell.is-focused .peek-list-vertical {
  max-height: none;
  flex: 1;
  overflow-y: auto;
}
.metrics-focus-shell.is-focused .detail-scroll {
  max-height: none;
  height: 100%;
  overflow-y: auto;
}
.metrics-focus-shell.is-focused .metrics-workspace {
  display: grid;
  grid-template-columns: minmax(300px, 360px) 1fr;
}

/* 热力图 */
.chart-heatmap { min-height: 100px; }
.heatmap-bar-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  min-width: 0;
}
.heatmap-bar {
  width: 100%;
  max-width: 20px;
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(180deg, rgba(67, 204, 126, 0.95), rgba(38, 187, 104, 0.35));
}
.heatmap-bar-label {
  font-size: 0.62rem;
  color: var(--text-3);
  margin-top: 4px;
}

.detail-plain {
  font-size: 0.86rem;
  color: var(--text-2);
  line-height: 1.65;
  margin: 0;
}
.detail-section-plain { margin-top: 14px; }