/* ============ CSS Variables ============ */
:root {
  --bg-primary: #0A0E14;
  --bg-surface: #151B26;
  --bg-elevated: #1E2733;
  --border: #2A3340;
  --accent-primary: #00E5FF;
  --accent-secondary: #7C3AED;
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --text-primary: #E5E7EB;
  --text-secondary: #9CA3AF;
  --text-tertiary: #6B7280;

  --font-mono: 'JetBrains Mono', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --glow-primary: 0 0 20px rgba(0, 229, 255, 0.3);
  --glow-strong: 0 0 40px rgba(0, 229, 255, 0.4);
}

/* ============ Reset & Base ============ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
}

/* ============ Custom Scrollbar ============ */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

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

/* ============ Animations ============ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 5px rgba(0, 229, 255, 0.3),
                0 0 10px rgba(0, 229, 255, 0.2),
                0 0 20px rgba(0, 229, 255, 0.1);
  }
  50% {
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.5),
                0 0 20px rgba(0, 229, 255, 0.3),
                0 0 40px rgba(0, 229, 255, 0.2);
  }
}

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

@keyframes metricPulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.5s ease-out forwards;
}

.animate-slideIn {
  animation: slideIn 0.3s ease-out forwards;
}

.animate-pulse {
  animation: metricPulse 0.3s ease-out;
}

/* ============ Dashboard Layout ============ */
.dashboard {
  max-width: 1600px;
  margin: 0 auto;
  padding: 24px;
  min-height: 100vh;
}

/* ============ Header ============ */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
  animation: fadeInUp 0.5s ease-out;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-primary);
  letter-spacing: 0.1em;
  text-shadow: var(--glow-primary);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 20px;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.status-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--success);
  letter-spacing: 0.1em;
}

.header-right {
  display: flex;
  align-items: center;
}

.timestamp {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ============ Status Banner ============ */
.status-banner {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 24px;
  animation: fadeInUp 0.5s ease-out 0.1s backwards;
}

.status-banner-content {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.status-banner-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.status-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-secondary);
  letter-spacing: 0.15em;
}

.progress-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.progress-label {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.progress-bar {
  width: 200px;
  height: 6px;
  background: var(--bg-elevated);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-secondary), var(--accent-primary));
  border-radius: 3px;
  transition: width 0.5s ease-out;
  width: 0%;
}

.progress-value {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-primary);
  min-width: 40px;
}

.vision-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============ Main Content ============ */
.main-content {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 24px;
  animation: fadeInUp 0.5s ease-out 0.2s backwards;
}

/* ============ Focus Section ============ */
.focus-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 24px;
  align-self: start;
}

.focus-card {
  background: var(--bg-surface);
  border: 2px solid var(--accent-primary);
  border-radius: 12px;
  padding: 24px;
  position: relative;
  animation: glow 3s infinite;
}

.focus-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.focus-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-primary);
  letter-spacing: 0.15em;
}

.focus-pulse {
  width: 10px;
  height: 10px;
  background: var(--accent-primary);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
  box-shadow: 0 0 10px var(--accent-primary);
}

.focus-text {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 16px;
}

.focus-meta {
  display: flex;
  justify-content: flex-end;
}

.focus-updated {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* ============ Metrics Panel ============ */
.metrics-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

.metrics-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-tertiary);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.metric-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: border-color 0.2s, transform 0.2s;
}

.metric-card:hover {
  border-color: var(--accent-primary);
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent-primary);
  line-height: 1;
}

.metric-label {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============ Activity Section ============ */
.activity-section {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 280px);
}

.activity-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.activity-title {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-tertiary);
  letter-spacing: 0.1em;
}

.activity-count {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.activity-feed {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

/* ============ Activity Items ============ */
.activity-item {
  display: flex;
  gap: 16px;
  padding: 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 12px;
  transition: border-color 0.2s;
}

.activity-item:hover {
  border-color: var(--text-tertiary);
}

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

.activity-item.new {
  animation: slideIn 0.3s ease-out;
  border-color: var(--accent-primary);
}

.activity-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}

.activity-icon.task_created {
  background: rgba(124, 58, 237, 0.2);
  color: var(--accent-secondary);
}

.activity-icon.task_completed {
  background: rgba(16, 185, 129, 0.2);
  color: var(--success);
}

.activity-icon.code_shipped {
  background: rgba(0, 229, 255, 0.2);
  color: var(--accent-primary);
}

.activity-icon.tweet_posted {
  background: rgba(59, 130, 246, 0.2);
  color: #3B82F6;
}

.activity-icon.decision_made {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warning);
}

.activity-icon.error {
  background: rgba(239, 68, 68, 0.2);
  color: var(--error);
}

.activity-content {
  flex: 1;
  min-width: 0;
}

.activity-type {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}

.activity-description {
  font-size: 0.9rem;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 8px;
}

.activity-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.activity-time {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-tertiary);
}

.activity-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 2px 8px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-secondary);
}

/* ============ Loading State ============ */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px;
  color: var(--text-tertiary);
  gap: 16px;
}

.loading-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* ============ Empty State ============ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px;
  color: var(--text-tertiary);
  text-align: center;
}

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .main-content {
    grid-template-columns: 1fr;
  }

  .focus-section {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .focus-card {
    flex: 1;
    min-width: 300px;
  }

  .metrics-panel {
    flex: 1;
    min-width: 300px;
  }

  .activity-section {
    max-height: none;
  }
}

@media (max-width: 640px) {
  .dashboard {
    padding: 16px;
  }

  .header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .status-banner-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .progress-bar {
    width: 100%;
    max-width: 200px;
  }

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

  .focus-section {
    flex-direction: column;
  }

  .focus-card,
  .metrics-panel {
    min-width: auto;
  }
}