/* 
  Trade-Boy Dashboard - SMG Design System 
  Premium Warm Dark Mode Aesthetic
*/

:root {
  /* Color Palette */
  --bg-dark: #0f1115;
  --bg-card: #181b21;
  --bg-card-hover: #1e222a;
  
  --text-main: #f0f2f5;
  --text-muted: #94a0b8;
  
  --border-color: rgba(255, 255, 255, 0.08);
  --glass-bg: rgba(24, 27, 33, 0.7);
  
  --accent-primary: #3b82f6;
  --accent-primary-hover: #2563eb;
  
  --semantic-green: #10b981;
  --semantic-red: #ef4444;
  --semantic-gold: #fbbf24;
  --semantic-purple: #8b5cf6;

  /* Typography */
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Metrics */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-dark);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
}

/* Utilities */
.text-green { color: var(--semantic-green); }
.text-red { color: var(--semantic-red); }
.text-gold { color: var(--semantic-gold); }
.text-purple { color: var(--semantic-purple); }
.hidden { display: none !important; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: var(--accent-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  background: var(--accent-primary-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-card-hover);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* Layout */
.app-container {
  display: flex;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

/* Sidebar */
.sidebar {
  width: 280px;
  background-color: var(--bg-card);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.brand-icon {
  font-size: 24px;
  color: var(--accent-primary);
  background: rgba(59, 130, 246, 0.1);
  padding: 12px;
  border-radius: var(--radius-md);
}

.brand-text h1 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.version {
  font-size: 0.7rem;
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  vertical-align: top;
  margin-left: 4px;
}

.brand-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.nav-item i {
  width: 20px;
  text-align: center;
}

.nav-item:hover, .nav-item.active {
  background: var(--bg-card-hover);
  color: var(--text-main);
}

.nav-item.active {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-primary);
}

.system-status {
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-top: auto;
}

.system-status h3 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.status-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.status-item:last-child {
  margin-bottom: 0;
}

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

.status-value {
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Main Content */
.main-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}

.topbar {
  height: 80px;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  z-index: 10;
}

.topbar h2 {
  font-size: 1.5rem;
  font-weight: 600;
}

.view-section {
  padding: 40px;
  overflow-y: auto;
  height: calc(100vh - 80px);
}

/* Loader Overlay */
.loader-overlay {
  position: absolute;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 17, 21, 0.9);
  backdrop-filter: blur(5px);
  z-index: 50;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.loader-overlay.hidden {
  display: none !important;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-left-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 24px;
}

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

.loader-content h3 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.loader-subtext {
  color: var(--text-muted);
}

/* History Grid */
.history-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.history-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.history-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.2);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.scan-date {
  font-weight: 600;
  font-size: 1.1rem;
}

.badge {
  background: rgba(255, 255, 255, 0.1);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.card-stats {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-val {
  font-size: 1.5rem;
  font-weight: 700;
}

.stat-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

.card-picks {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pick-tag {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-primary);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 500;
}

/* Detail View */
.back-btn {
  margin-bottom: 32px;
}

.detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-color);
}

.detail-title h2 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.scan-stats {
  display: flex;
  gap: 32px;
}

.stat-box {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.stat-box .stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.stat-box .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
}

.detail-content {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 40px;
}

.detail-content h3 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.picks-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pick-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
}

.pick-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.pick-symbol {
  font-weight: 700;
  font-size: 1.2rem;
}

.pick-price {
  font-family: monospace;
  font-size: 1.1rem;
  color: var(--semantic-green);
}

.pick-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.metric {
  display: flex;
  flex-direction: column;
}

.metric-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.metric-val {
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 2px;
}

.analysis-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px;
  line-height: 1.6;
}

/* Markdown styling for Claude Analysis */
.markdown-body h1, .markdown-body h2, .markdown-body h3 {
  margin-top: 24px;
  margin-bottom: 16px;
  font-weight: 600;
  color: #fff;
}

.markdown-body h1:first-child, .markdown-body h2:first-child, .markdown-body h3:first-child {
  margin-top: 0;
}

.markdown-body p {
  margin-bottom: 16px;
  color: #d1d5db;
}

.markdown-body ul, .markdown-body ol {
  margin-bottom: 16px;
  padding-left: 24px;
  color: #d1d5db;
}

.markdown-body li {
  margin-bottom: 8px;
}

.markdown-body strong {
  color: #fff;
}

.markdown-body blockquote {
  border-left: 4px solid var(--accent-primary);
  padding-left: 16px;
  color: var(--text-muted);
  margin-bottom: 16px;
  background: rgba(59, 130, 246, 0.05);
  padding: 12px 16px;
  border-radius: 0 8px 8px 0;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.1);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255,255,255,0.2);
}