src/pages/TADashboard.css

/* TADashboard.css - Standardized & Theme-aware */

:root {
  --ta-radius: 8px;
  --ta-radius-lg: 16px;
  
  /* Intent-based colors for TA status, using standard system colors where possible */
  --ta-red: #ef4444;
  --ta-red-bg: rgba(239, 68, 68, 0.1);
  --ta-amber: #f59e0b;
  --ta-amber-bg: rgba(245, 158, 11, 0.1);
  --ta-blue: var(--primary);
  --ta-blue-bg: var(--primary-active);
  --ta-green: #10b981;
  --ta-green-bg: rgba(16, 185, 129, 0.1);
}

.ta-dashboard-container {
  display: flex;
  height: 100vh;
  width: 100%;
  background: var(--bg-surface);
  color: var(--text-primary);
  /* Inherit font-family from root to match chat */
  font-family: inherit;
  overflow: hidden;
}

/* Internal Sidebar */
.ta-internal-sidebar {
  width: 240px;
  background: var(--bg-surface-secondary);
  border-right: 1px solid var(--border-primary);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.sb-head {
  padding: 0 16px;
  height: 61px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-bottom: 1px solid var(--border-primary);
}

.sb-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.sb-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.sb-item {
  margin: 1px 8px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 14px;
  color: var(--text-secondary);
  border-radius: 8px;
  border: none;
  background: transparent;
  width: calc(100% - 16px);
  text-align: left;
}

.sb-item.active {
  background: var(--primary-active);
  color: var(--primary);
  font-weight: 600;
}

/* Main Content Area */
.ta-main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-surface);
  min-width: 0;
}

.ta-scroll-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ta-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 61px;
  padding: 0 24px;
  background: var(--bg-surface-secondary);
  border-bottom: 1px solid var(--border-primary);
}

.ta-title-area h1 {
  font-size: 16px;
  font-weight: 700;
  margin: 0;
}

/* Cards */
.ta-card-premium {
  background: var(--bg-surface-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
}

.ta-card-body {
  padding: 12px 0;
}

.card-head {
  padding: 16px 24px;
  background: var(--bg-surface-tertiary);
  border-bottom: 1px solid var(--border-primary);
}

.card-head h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Inputs & Buttons */
.ta-input {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  color: var(--text-primary);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  font-family: inherit;
}

.ta-input:focus {
  border-color: var(--primary);
}

.vibrant-btn {
  background: var(--primary);
  color: #ffffff !important;
  border: none;
  padding: 10px 20px;
  font-weight: 600;
  font-size: 14px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  font-family: inherit;
}

.ta-btn {
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-primary);
  background: var(--bg-surface-tertiary);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
}

/* Settings & Logs specific */
.config-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.config-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.ta-avatar-sm {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.ta-avatar-sm-placeholder {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-surface-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.ta-list-row {
  display: flex;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-primary);
  gap: 16px;
}

.ta-list-row:last-child {
  border-bottom: none;
}

/* Risk Card Professional Styles */
.risk-card-container {
  margin: 16px;
  padding: 20px 24px;
  border-radius: 16px;
  background: var(--bg-surface-secondary);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 1px solid var(--border-primary);
  position: relative;
  cursor: default;
}

.risk-card-container.critical {
  border-color: rgba(239, 68, 68, 0.3);
  box-shadow: 0 8px 20px -6px rgba(239, 68, 68, 0.2);
}

.risk-card-container.critical:hover {
  transform: translateY(-5px) scale(1.01);
  border-color: rgba(239, 68, 68, 0.8);
  box-shadow: 0 20px 40px -12px rgba(239, 68, 68, 0.5);
  z-index: 10;
}

.risk-card-container.warning {
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: 0 8px 20px -6px rgba(245, 158, 11, 0.2);
}

.risk-card-container.warning:hover {
  transform: translateY(-5px) scale(1.01);
  border-color: rgba(245, 158, 11, 0.8);
  box-shadow: 0 20px 40px -12px rgba(245, 158, 11, 0.5);
  z-index: 10;
}

/* Markdown Preview Area */
.markdown-content-area {
  height: 450px;
  overflow-y: auto;
  padding: 8px 4px;
  line-height: 1.8;
  color: var(--text-primary);
  font-size: 15px;
}

.markdown-content-area::-webkit-scrollbar {
  width: 6px;
}

.markdown-content-area::-webkit-scrollbar-track {
  background: transparent;
}

.markdown-content-area::-webkit-scrollbar-thumb {
  background: var(--border-primary);
  border-radius: 10px;
}

.markdown-content-area::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

.blur-content {
  filter: blur(8px);
  opacity: 0.4;
  pointer-events: none;
  transition: all 0.4s ease;
}

/* Refine Chips */
.refine-chips-container {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.refine-chip {
  padding: 6px 14px;
  border-radius: 20px;
  background: var(--bg-surface-tertiary);
  border: 1px solid var(--border-primary);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.refine-chip:hover {
  border-color: var(--primary);
  background: var(--bg-surface);
}

.refine-chip.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}

.processing-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(var(--bg-surface-rgb), 0.7);
  backdrop-filter: blur(6px);
  z-index: 100;
  border-radius: 12px;
}

/* Processing overlay với card trắng (dành cho Recap Workflow) */
.processing-overlay-card {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(147, 197, 253, 0.25) 100%);
  backdrop-filter: blur(4px);
  z-index: 100;
  border-radius: 12px;
}

.processing-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 32px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(59, 130, 246, 0.2);
}

.processing-card-title {
  margin: 0;
  font-weight: 700;
  font-size: 16px;
  color: #1e3a8a;
  font-family: inherit;
}

.processing-card-text {
  margin: 4px 0 0;
  font-size: 13px;
  color: #4b5563;
  font-family: inherit;
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column-reverse; /* Để toast mới nhất và loading luôn nằm dưới cùng/gần tay nhất */
  gap: 12px;
  pointer-events: none;
}

.toast-item {
  pointer-events: auto;
  min-width: 300px;
  background: var(--bg-surface-secondary);
  border: 1px solid var(--border-primary);
  border-left: 4px solid var(--primary);
  padding: 14px 20px;
  border-radius: 12px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slide-in-right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast-item.success { border-left-color: var(--ta-green); }
.toast-item.error { border-left-color: var(--ta-red); }

@keyframes slide-in-right {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Metrics & Stats */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  background: var(--bg-surface-secondary);
  border: 1px solid var(--border-primary);
  padding: 20px 24px;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}

.stat-card.critical { border-bottom: 4px solid var(--ta-red); }
.stat-card.warning { border-bottom: 4px solid var(--ta-amber); }
.stat-card.success { border-bottom: 4px solid var(--ta-green); }

.stat-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.stat-value span {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
}

/* Custom Space Filter */
.space-filter-modern {
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.dropdown-custom {
  position: relative;
  width: 280px;
}

.dropdown-trigger {
  padding: 10px 16px;
  background: var(--bg-surface-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s;
}

.dropdown-trigger:hover {
  border-color: var(--primary);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 100%;
  background: var(--bg-surface-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  box-shadow: 0 15px 30px rgba(0,0,0,0.15);
  z-index: 100;
  overflow: hidden;
  animation: fadeIn 0.2s ease-out;
}

.dropdown-item {
  padding: 12px 16px;
  font-size: 14px;
  cursor: pointer;
  transition: 0.2s;
}

.dropdown-item:hover {
  background: var(--primary-active);
  color: var(--primary);
}

.dropdown-item.active {
  background: var(--primary);
  color: white;
}

/* Chart Layout */
.monitoring-overview {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 24px;
  margin-bottom: 30px;
  min-width: 0;
}

.chart-card {
  background: var(--bg-surface-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

.chart-card h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.ta-badge {
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
}

.badge-red {
  background: var(--ta-red);
  color: white;
}

.badge-green {
  background: var(--ta-green);
  color: white;
}

.badge-amber {
  background: var(--ta-amber);
  color: white;
}

/* Animations */
.animate-fade {
  animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

.spin {
  animation: spin 1s linear infinite;
}

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

.empty-state {
  padding: 60px 24px;
  text-align: center;
  color: var(--text-muted);
}