/* Hermes Workspace Dashboard - Custom Styles */

:root {
  --sidebar-width: 240px;
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-card: #1e293b;
  --bg-card-hover: #334155;
  --border-color: #334155;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-emerald: #10b981;
  --accent-red: #ef4444;
  --accent-amber: #f59e0b;
  --accent-blue: #3b82f6;
  --accent-purple: #8b5cf6;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow: hidden;
}

/* Sidebar */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--sidebar-width);
  background-color: #0f172a;
  border-right: 1px solid var(--border-color);
  z-index: 50;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #10b981, #059669);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.sidebar-logo-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}

.sidebar-logo-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 400;
}

.sidebar-nav {
  padding: 0.75rem;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  border-radius: 0.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  margin-bottom: 2px;
}

.nav-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

.nav-item.active {
  background-color: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
}

.nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Main Content */
.main-content {
  margin-left: var(--sidebar-width);
  height: 100vh;
  overflow-y: auto;
  padding: 1.5rem 2rem;
}

/* Tabs */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Stat Cards */
.stat-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.25rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.stat-card:hover {
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.stat-card .stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}

.stat-card .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-card .stat-sub {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

/* Progress Bars */
.progress-bar-bg {
  width: 100%;
  height: 8px;
  background-color: #334155;
  border-radius: 9999px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  border-radius: 9999px;
  transition: width 0.5s ease;
}

/* Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.data-table th {
  text-align: left;
  padding: 0.625rem 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid rgba(51, 65, 85, 0.5);
  color: var(--text-secondary);
  vertical-align: middle;
}

.data-table tr:hover td {
  background-color: rgba(255, 255, 255, 0.02);
}

.data-table td .model-badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 500;
  background-color: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
}

.data-table td .source-badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.7rem;
  font-weight: 500;
  background-color: rgba(139, 92, 246, 0.12);
  color: #a78bfa;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.1875rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.4;
}

.badge-emerald {
  background-color: rgba(16, 185, 129, 0.12);
  color: #34d399;
}

.badge-red {
  background-color: rgba(239, 68, 68, 0.12);
  color: #f87171;
}

.badge-amber {
  background-color: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
}

.badge-blue {
  background-color: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
}

.badge-gray {
  background-color: rgba(148, 163, 184, 0.12);
  color: #94a3b8;
}

/* Cards */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  overflow: hidden;
}

.card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
}

.card-body {
  padding: 1.25rem;
}

/* Error log */
.error-entry {
  padding: 0.5rem 0.75rem;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.75rem;
  border-bottom: 1px solid rgba(51, 65, 85, 0.3);
  line-height: 1.5;
  word-break: break-all;
}

.error-entry:last-child {
  border-bottom: none;
}

.error-entry.error {
  color: #f87171;
  background-color: rgba(239, 68, 68, 0.04);
}

.error-entry.warning {
  color: #fbbf24;
  background-color: rgba(245, 158, 11, 0.04);
}

.error-entry.critical {
  color: #fca5a5;
  background-color: rgba(239, 68, 68, 0.08);
  font-weight: 600;
}

/* Scrollbar */
.main-content::-webkit-scrollbar,
.error-scroll::-webkit-scrollbar {
  width: 6px;
}

.main-content::-webkit-scrollbar-track,
.error-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.main-content::-webkit-scrollbar-thumb,
.error-scroll::-webkit-scrollbar-thumb {
  background-color: #475569;
  border-radius: 3px;
}

.main-content::-webkit-scrollbar-thumb:hover,
.error-scroll::-webkit-scrollbar-thumb:hover {
  background-color: #64748b;
}

/* Section title */
.section-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.section-subtitle {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

/* Key-value table */
.kv-table {
  width: 100%;
}

.kv-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid rgba(51, 65, 85, 0.3);
  font-size: 0.8125rem;
}

.kv-table td:first-child {
  color: var(--text-muted);
  font-weight: 500;
  width: 40%;
  white-space: nowrap;
}

.kv-table td:last-child {
  color: var(--text-secondary);
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  word-break: break-all;
}

/* Trader config items */
.config-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  background-color: rgba(51, 65, 85, 0.5);
  color: var(--text-secondary);
  margin: 0.125rem;
}

/* Chart container */
.chart-container {
  position: relative;
  width: 100%;
  min-height: 300px;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.25s ease-out forwards;
}

/* Loading placeholder */
.loading-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  gap: 0.5rem;
}

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-color);
  border-top-color: var(--accent-emerald);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

/* Responsive grid helpers */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (max-width: 1200px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .main-content { padding: 1rem; }
}

/* HTMX loading indicator */
.htmx-indicator {
  opacity: 0;
  transition: opacity 0.15s ease;
}
.htmx-request .htmx-indicator {
  opacity: 1;
}
.htmx-request.htmx-indicator {
  opacity: 1;
}

/* Instance Switcher button */
.btn-switch {
  padding: 0.375rem 0.75rem;
  background: transparent;
  border: 1px solid rgba(99, 102, 241, 0.5);
  color: #818cf8;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}
.btn-switch:hover {
  background: rgba(99, 102, 241, 0.15);
  border-color: #818cf8;
}
.btn-switch:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Instance Selector (sidebar) */
.instance-selector {
  padding: 0.5rem 0.75rem;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

.instance-selector-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.instance-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.625rem;
  border-radius: 0.375rem;
  cursor: pointer;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  transition: all 0.12s ease;
  border: 1px solid transparent;
}

.instance-item:hover {
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
}

.instance-item.active {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--text-primary);
  border-color: rgba(16, 185, 129, 0.2);
}

.instance-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.instance-dot.online {
  box-shadow: 0 0 4px currentColor;
}

.instance-label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.instance-badge {
  font-size: 0.65rem;
  padding: 0.0625rem 0.3125rem;
  border-radius: 0.25rem;
  background-color: rgba(255,255,255,0.06);
  color: var(--text-muted);
  text-transform: uppercase;
  white-space: nowrap;
}

/* ═══════════════════════════════════════════════
   NEWS TAB
   ═══════════════════════════════════════════════ */
.news-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem 0.875rem;
  border-bottom: 1px solid var(--border-color);
  transition: background 0.15s;
}
.news-item:last-child {
  border-bottom: none;
}
.news-item:hover {
  background: rgba(255, 255, 255, 0.03);
}
.news-rank {
  flex-shrink: 0;
  width: 24px;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-muted);
  padding-top: 1px;
}
.news-content {
  flex: 1;
  min-width: 0;
}
.news-title {
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 2px;
}
.news-title a {
  color: var(--text-primary);
  text-decoration: none;
}
.news-title a:hover {
  color: var(--accent-blue);
}
.news-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--text-muted);
}
.news-empty svg {
  margin-bottom: 0.5rem;
}
.news-empty-sub {
  font-size: 0.75rem;
  margin-top: 0.25rem;
  opacity: 0.6;
}
.badge-ai {
  background: rgba(124, 58, 237, 0.15);
  color: #a78bfa;
  font-size: 0.625rem;
  padding: 2px 8px;
  border-radius: 8px;
  font-weight: 600;
}

/* Interactive trade-row styles */
.trade-row {
  cursor: pointer;
  transition: background-color 0.15s ease;
}
.trade-row:hover td {
  background-color: rgba(255, 255, 255, 0.05) !important;
}

/* Modal styles and transitions */
.modal-overlay {
  display: flex !important;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.modal-overlay .modal-container {
  transform: scale(0.95);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-overlay.active .modal-container {
  transform: scale(1);
}

/* Real-time ticker pulse and flash animations */
@keyframes pulse-purple {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.5);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(124, 58, 237, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(124, 58, 237, 0);
  }
}
.pulse-dot {
  animation: pulse-purple 2s infinite;
  display: inline-block;
  border-radius: 50%;
}

@keyframes flash-green-bg {
  0% { background-color: rgba(34, 197, 94, 0.25); }
  100% { background-color: transparent; }
}
@keyframes flash-red-bg {
  0% { background-color: rgba(239, 68, 68, 0.25); }
  100% { background-color: transparent; }
}
.ticker-up {
  animation: flash-green-bg 0.6s ease-out forwards;
}
.ticker-down {
  animation: flash-red-bg 0.6s ease-out forwards;
}

.metric-card {
  background: rgba(0, 0, 0, 0.15);
  border-radius: 0.375rem;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  transition: background-color 0.4s ease, border-color 0.4s ease;
}