/**
 * Horizon Dashboard - Ground Control Theme
 *
 * Design tokens:
 * - Background: #0a0c10 (dark)
 * - Surface: #12151c (panels)
 * - Border: #1e2330 (subtle borders)
 * - Amber accent: #e5a84b (primary)
 * - Text primary: #e8e8ed
 * - Text secondary: #8b8f9a
 *
 * Fonts:
 * - Headings: Outfit
 * - Body/Code: IBM Plex Mono
 *
 * Agent colors:
 * - Claude: #d97706 (amber)
 * - Cursor: #8b5cf6 (purple)
 * - Copilot: #3b82f6 (blue)
 * - Aider: #10b981 (green)
 */

/* Reset and base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Colors */
  --bg-primary: #0a0c10;
  --bg-surface: #12151c;
  --bg-surface-hover: #181c25;
  --border-subtle: #1e2330;
  --border-accent: #e5a84b;

  --text-primary: #e8e8ed;
  --text-secondary: #8b8f9a;
  --text-muted: #565b66;

  --accent-amber: #e5a84b;
  --accent-amber-dim: rgba(229, 168, 75, 0.2);

  /* Agent colors */
  --agent-claude: #d97706;
  --agent-cursor: #8b5cf6;
  --agent-copilot: #3b82f6;
  --agent-aider: #10b981;
  --agent-default: #6b7280;

  /* Project colors (for weekly activity bars) */
  --project-1: #e5a84b;
  --project-2: #3b82f6;
  --project-3: #10b981;
  --project-4: #8b5cf6;
  --project-5: #ef4444;
  --project-6: #06b6d4;
  --project-7: #f97316;
  --project-8: #ec4899;

  /* Status */
  --status-success: #22c55e;
  --status-warning: #eab308;
  --status-error: #ef4444;
  --status-offline: #6b7280;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  line-height: 1.3;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--bg-primary);
  background-color: var(--accent-amber);
  border-radius: var(--radius-sm);
}

.logo-text {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--text-primary);
}

.machine-name {
  color: var(--text-secondary);
  font-size: 0.8125rem;
}

.sync-status {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.sync-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--status-success);
}

.sync-dot.offline {
  background-color: var(--status-offline);
}

.sync-dot.syncing {
  background-color: var(--status-warning);
  animation: pulse 1s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Main content */
.main {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-lg);
}

/* API Key Setup */
.api-key-setup {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: calc(100vh - 200px);
}

.setup-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 400px;
  width: 100%;
  text-align: center;
}

.setup-card h2 {
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

.setup-card p {
  margin-bottom: var(--space-lg);
  color: var(--text-secondary);
}

#api-key-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

#api-key-input {
  padding: var(--space-sm) var(--space-md);
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast);
}

#api-key-input:focus {
  border-color: var(--accent-amber);
}

#api-key-input::placeholder {
  color: var(--text-muted);
}

.btn-primary {
  padding: var(--space-sm) var(--space-md);
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--bg-primary);
  background-color: var(--accent-amber);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.btn-primary:hover {
  background-color: #d99a3d;
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.setup-error {
  margin-top: var(--space-md);
  color: var(--status-error);
  font-size: 0.8125rem;
}

/* Dashboard Layout */
.dashboard {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

/* Stats Cards */
.stats-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.stat-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}

.stat-value {
  font-family: 'Outfit', sans-serif;
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-comparison {
  font-size: 0.75rem;
  color: var(--status-success);
  margin-top: var(--space-xs);
}

.stat-comparison.negative {
  color: var(--status-error);
}

.stat-secondary {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: var(--space-xs);
}

/* Panels */
.panel {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.panel-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

/* Weekly Activity */
.weekly-activity {
  padding: var(--space-lg);
}

.weekly-chart {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.day-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  min-height: 32px;
}

.day-label {
  width: 60px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.day-label.today {
  color: var(--accent-amber);
  font-weight: 500;
}

.day-bar-container {
  flex: 1;
  height: 24px;
  background-color: var(--bg-primary);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
}

.day-bar-segment {
  height: 100%;
  cursor: pointer;
  transition: opacity var(--transition-fast);
  position: relative;
}

.day-bar-segment:hover {
  opacity: 0.85;
}

.day-hours {
  width: 50px;
  text-align: right;
  font-size: 0.8125rem;
  color: var(--text-primary);
  flex-shrink: 0;
}

/* Projects Row */
.projects-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.projects-panel {
  min-height: 200px;
}

.projects-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.project-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.project-item:hover {
  background-color: var(--bg-surface-hover);
}

.project-item.selected {
  background-color: var(--bg-surface-hover);
  border: 1px solid var(--border-accent);
}

.project-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  flex-shrink: 0;
}

.project-name {
  flex: 1;
  font-size: 0.8125rem;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-sessions {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.project-hours {
  font-size: 0.8125rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Session Detail */
.session-detail {
  min-height: 200px;
}

.sessions-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  max-height: 200px;
  overflow-y: auto;
}

.session-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  background-color: var(--bg-primary);
}

.session-time {
  font-size: 0.8125rem;
  color: var(--text-primary);
  white-space: nowrap;
}

.agent-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.agent-badge.claude {
  background-color: rgba(217, 119, 6, 0.2);
  color: var(--agent-claude);
}

.agent-badge.cursor {
  background-color: rgba(139, 92, 246, 0.2);
  color: var(--agent-cursor);
}

.agent-badge.copilot {
  background-color: rgba(59, 130, 246, 0.2);
  color: var(--agent-copilot);
}

.agent-badge.aider {
  background-color: rgba(16, 185, 129, 0.2);
  color: var(--agent-aider);
}

.agent-badge.default {
  background-color: rgba(107, 114, 128, 0.2);
  color: var(--agent-default);
}

.session-duration {
  font-size: 0.8125rem;
  color: var(--text-primary);
  font-weight: 500;
}

.session-duration.active {
  color: var(--status-success);
}

.session-machine {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-left: auto;
}

/* Agents Row */
.agents-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.agents-chart {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.agent-bar-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.agent-bar-name {
  width: 100px;
  font-size: 0.8125rem;
  color: var(--text-primary);
  flex-shrink: 0;
}

.agent-bar-container {
  flex: 1;
  height: 20px;
  background-color: var(--bg-primary);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.agent-bar {
  height: 100%;
  border-radius: var(--radius-sm);
  transition: width var(--transition-normal);
}

.agent-bar.claude {
  background-color: var(--agent-claude);
}

.agent-bar.cursor {
  background-color: var(--agent-cursor);
}

.agent-bar.copilot {
  background-color: var(--agent-copilot);
}

.agent-bar.aider {
  background-color: var(--agent-aider);
}

.agent-bar.default {
  background-color: var(--agent-default);
}

.agent-bar-value {
  width: 60px;
  text-align: right;
  font-size: 0.8125rem;
  color: var(--text-primary);
  flex-shrink: 0;
}

.agent-bar-percent {
  width: 40px;
  text-align: right;
  font-size: 0.75rem;
  color: var(--text-secondary);
  flex-shrink: 0;
}

/* Agent x Project */
.agent-project-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.agent-project-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  background-color: var(--bg-primary);
}

.agent-project-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--bg-primary);
}

.agent-project-icon.claude {
  background-color: var(--agent-claude);
}

.agent-project-icon.cursor {
  background-color: var(--agent-cursor);
}

.agent-project-icon.copilot {
  background-color: var(--agent-copilot);
}

.agent-project-icon.aider {
  background-color: var(--agent-aider);
}

.agent-project-icon.default {
  background-color: var(--agent-default);
}

.agent-project-name {
  width: 100px;
  font-size: 0.8125rem;
  color: var(--text-primary);
  flex-shrink: 0;
}

.agent-project-projects {
  flex: 1;
  font-size: 0.75rem;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.agent-project-hours {
  font-size: 0.8125rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Devices */
.devices-panel {
  min-height: 200px;
}

.devices-chart {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.device-bar-row {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.device-bar-name {
  width: 120px;
  font-size: 0.8125rem;
  color: var(--text-primary);
  flex-shrink: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.device-bar-container {
  flex: 1;
  height: 20px;
  background-color: var(--bg-primary);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.device-bar {
  height: 100%;
  background-color: var(--accent-amber);
  border-radius: var(--radius-sm);
  transition: width var(--transition-normal);
}

.device-bar-value {
  width: 60px;
  text-align: right;
  font-size: 0.8125rem;
  color: var(--text-primary);
  flex-shrink: 0;
}

.device-bar-percent {
  width: 40px;
  text-align: right;
  font-size: 0.75rem;
  color: var(--text-secondary);
  flex-shrink: 0;
}

/* Offline Indicator */
.offline-indicator {
  position: fixed;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.offline-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background-color: var(--status-warning);
  color: var(--bg-primary);
  font-weight: 700;
  font-size: 0.75rem;
  border-radius: 50%;
}

/* Tooltip */
.tooltip {
  position: fixed;
  z-index: 1000;
  pointer-events: none;
}

.tooltip-content {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.75rem;
  color: var(--text-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
}

.tooltip-project {
  font-weight: 500;
  margin-bottom: 2px;
}

.tooltip-details {
  color: var(--text-secondary);
}

/* Empty state */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  color: var(--text-secondary);
  text-align: center;
}

.empty-state-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  opacity: 0.5;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: var(--border-subtle);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
  .stats-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .projects-row,
  .agents-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .header {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .header-right {
    justify-content: center;
  }

  .stats-cards {
    grid-template-columns: 1fr;
  }

  .main {
    padding: var(--space-md);
  }

  .day-row {
    flex-wrap: wrap;
  }

  .day-bar-container {
    order: 3;
    width: 100%;
    flex: none;
    margin-top: var(--space-xs);
  }
}

/* Utility: hidden */
[hidden] {
  display: none !important;
}