/* ── Agent 运行看板 样式 ────────────────────────────── */

:root {
  --bg-primary: #0f172a;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.08);
  --border-card: rgba(255, 255, 255, 0.1);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --green: #22c55e;
  --orange: #f97316;
  --red: #ef4444;
  --blue: #06b6d4;
  --purple: #8b5cf6;
  --yellow: #eab308;
  --pink: #ec4899;
  --cyan: #06b6d4;
}

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

body {
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  padding: 0;
}

/* ── 顶部导航 ────────────────────────────────────── */
.top-bar {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  border-bottom: 1px solid var(--border-card);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.top-bar h1 {
  font-size: 20px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-badge {
  font-size: 12px;
  color: var(--text-muted);
  background: rgba(255,255,255,0.06);
  padding: 3px 10px;
  border-radius: 12px;
  white-space: nowrap;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--text-secondary);
}

.btn-refresh {
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 4px;
}

.btn-refresh:hover {
  background: rgba(255,255,255,0.15);
}

.btn-logout {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.2s;
}

.btn-logout:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

.btn-refresh:active {
  transform: scale(0.95);
}

.btn-refresh.spinning .refresh-icon {
  animation: spin 0.6s linear;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.last-updated {
  color: var(--text-muted);
}

/* ── 错误横幅 ────────────────────────────────────── */
.error-banner {
  display: none;
  background: rgba(234, 179, 8, 0.15);
  border: 1px solid rgba(234, 179, 8, 0.3);
  color: #fbbf24;
  padding: 10px 24px;
  font-size: 14px;
  justify-content: space-between;
  align-items: center;
}

.error-banner.show {
  display: flex;
}

.error-banner button {
  background: none;
  border: none;
  color: #fbbf24;
  cursor: pointer;
  font-size: 18px;
  padding: 0 4px;
}

/* ── 全局统计栏 ──────────────────────────────────── */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 16px 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}

.stat-card .stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.stat-card .stat-value {
  font-size: 28px;
  font-weight: 700;
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  line-height: 1.2;
}

.stat-card .stat-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ── Token 趋势图 ────────────────────────────────── */
.chart-section {
  margin: 0 24px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 10px;
  padding: 16px;
}

.chart-section h3 {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  font-weight: 500;
}

.chart-container {
  position: relative;
  height: 200px;
}

/* ── Agent 卡片网格 ──────────────────────────────── */
.agent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
  padding: 0 24px 24px;
}

.agent-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 10px;
  padding: 18px;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.agent-card:hover {
  transform: scale(1.02);
  background: var(--bg-card-hover);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.agent-card:active {
  transform: scale(0.98);
}

/* ── 卡片头部 ──────────────────────────────────── */
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
}

.card-identity {
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-emoji {
  font-size: 24px;
  line-height: 1;
}

.card-name {
  font-size: 16px;
  font-weight: 600;
}

.card-id {
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'SF Mono', 'Fira Code', monospace;
}

/* ── 活跃状态指示器 ────────────────────────────── */
.status-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.status-dot.active {
  background: var(--green);
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
  animation: pulse 2s ease-in-out infinite;
}

.status-dot.inactive {
  background: var(--text-muted);
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}

.status-label {
  color: var(--text-secondary);
}

/* ── 卡片信息行 ──────────────────────────────────── */
.card-info {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-info strong {
  color: var(--text-primary);
  font-weight: 500;
}

.model-name {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 12px;
  background: rgba(255,255,255,0.06);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--blue);
}

.card-task {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  word-break: break-all;
  line-height: 1.4;
}

.card-task .task-key {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 11px;
  color: var(--text-muted);
}

.card-task .task-kind {
  display: inline-block;
  background: rgba(6, 182, 212, 0.15);
  color: var(--cyan);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  margin-left: 4px;
}

/* ── Token 表格 ──────────────────────────────────── */
.token-table {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 4px;
  margin-bottom: 10px;
  background: rgba(0,0,0,0.2);
  border-radius: 6px;
  padding: 8px;
}

.token-item {
  text-align: center;
}

.token-item .token-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.token-item .token-value {
  font-size: 14px;
  font-weight: 600;
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: var(--text-primary);
}

/* ── 进度条 ──────────────────────────────────────── */
.usage-bar-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.usage-bar {
  flex: 1;
  height: 8px;
  background: rgba(255,255,255,0.08);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.usage-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
  min-width: 0;
}

.usage-bar-fill.green  { background: var(--green); }
.usage-bar-fill.orange { background: var(--orange); }
.usage-bar-fill.red    { background: var(--red); }

.usage-pct {
  font-size: 13px;
  font-weight: 600;
  font-family: 'SF Mono', 'Fira Code', monospace;
  min-width: 40px;
  text-align: right;
}

.usage-pct.green  { color: var(--green); }
.usage-pct.orange { color: var(--orange); }
.usage-pct.red    { color: var(--red); }

/* ── 卡片底部统计 ──────────────────────────────────── */
.card-footer {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-card);
  padding-top: 10px;
  margin-top: 2px;
}

.card-footer .today-badge {
  color: var(--green);
  font-weight: 600;
}

/* ── 加载 / 错误占位 ────────────────────────────── */
.loading-state,
.error-state,
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
  font-size: 15px;
}

.loading-state .spinner {
  display: inline-block;
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-card);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 12px;
}

/* ── 详情面板（侧栏） ──────────────────────────── */
.side-panel-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 100;
}

.side-panel-overlay.show {
  display: block;
}

.side-panel {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  width: 480px;
  max-width: 100vw;
  height: 100vh;
  background: #1e293b;
  border-left: 1px solid var(--border-card);
  z-index: 101;
  flex-direction: column;
  animation: slideIn 0.25s ease;
}

.side-panel.show {
  display: flex;
}

@keyframes slideIn {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-card);
}

.panel-header h2 {
  font-size: 18px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.panel-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 22px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all 0.15s;
}

.panel-close:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text-primary);
}

.panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
}

.panel-body .session-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-card);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 8px;
  font-size: 12px;
  line-height: 1.6;
}

.panel-body .session-item .session-key {
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 11px;
  color: var(--text-muted);
  word-break: break-all;
}

.panel-body .session-item .session-meta {
  display: flex;
  gap: 12px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.panel-body .session-item .session-meta span {
  color: var(--text-secondary);
}

.panel-body .session-item .session-meta strong {
  color: var(--text-primary);
  font-weight: 500;
}

.panel-body .session-loading {
  text-align: center;
  color: var(--text-muted);
  padding: 30px;
}

/* ── 筛选栏 ──────────────────────────────────────── */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 24px 12px;
  flex-wrap: wrap;
}

.filter-bar .filter-label {
  font-size: 12px;
  color: var(--text-muted);
}

.filter-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  padding: 5px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.15s;
}

.filter-btn:hover {
  background: rgba(255,255,255,0.1);
  color: var(--text-primary);
}

.filter-btn.active {
  background: rgba(6, 182, 212, 0.2);
  border-color: var(--blue);
  color: var(--blue);
}

.filter-select {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
}

.filter-select option {
  background: #1e293b;
  color: var(--text-primary);
}

/* ── 排序按钮 ──────────────────────────────────── */
.sort-group {
  margin-left: auto;
  display: flex;
  gap: 4px;
}

.sort-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 11px;
  transition: all 0.15s;
}

.sort-btn:hover {
  color: var(--text-secondary);
  border-color: var(--border-card);
}

.sort-btn.active {
  color: var(--blue);
  border-color: var(--blue);
}

.mgmt-input {
  width: 100%;
  padding: 8px 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-card);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
}
.mgmt-input:focus {
  border-color: var(--blue);
}
.mgmt-btn {
  background: var(--blue);
  border: none;
  color: #0f172a;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.mgmt-btn:hover { opacity: 0.85; }
.mgmt-btn-del {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s;
}
.mgmt-btn-del:hover {
  background: rgba(239, 68, 68, 0.3);
}
.mgmt-select {
  width: 100%;
  padding: 8px 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border-card);
  border-radius: 6px;
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
}
.mgmt-select option { background: #1e293b; }

/* ── 底部状态栏 ──────────────────────────────────── */
.footer-bar {
  border-top: 1px solid var(--border-card);
  padding: 10px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bar .health-ok {
  color: var(--green);
}

.footer-bar .health-warn {
  color: var(--orange);
}

.footer-bar .health-err {
  color: var(--red);
}

/* ── 响应式 ──────────────────────────────────────── */
@media (max-width: 1023px) {
  .agent-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .agent-grid {
    grid-template-columns: 1fr;
  }

  .top-bar {
    padding: 10px 16px;
  }

  .top-bar h1 {
    font-size: 17px;
  }

  .stats-bar {
    padding: 12px 16px;
  }

  .chart-section {
    margin: 0 16px 12px;
    padding: 12px;
  }

  .agent-grid {
    padding: 0 16px 16px;
  }

  .filter-bar {
    padding: 0 16px 10px;
  }

  .footer-bar {
    padding: 8px 16px;
    flex-direction: column;
    text-align: center;
  }

  .side-panel {
    width: 100vw;
  }

  .sort-group {
    margin-left: 0;
  }
}