:root {
  --bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #311042 100%);
  --card-bg: rgba(255, 255, 255, 0.05);
  --card-border: rgba(255, 255, 255, 0.1);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --accent-cyan: #06b6d4;
  --accent-purple: #a855f7;
  --accent-amber: #f59e0b;
  --accent-emerald: #10b981;
}

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

body {
  width: 1920px;
  height: 1080px;
  overflow: hidden;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-gradient);
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  user-select: none;
}

.dashboard-container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: auto 1fr;
  gap: 24px;
  padding: 36px;
  height: 100%;
}

header.top-bar {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  padding: 20px 32px;
  border-radius: 20px;
}

.clock-section {
  display: flex;
  align-items: baseline;
  gap: 16px;
}

.clock-time {
  font-size: 4rem;
  font-weight: 800;
  letter-spacing: -2px;
  background: linear-gradient(to right, #ffffff, #cbd5e1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.clock-date {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--accent-emerald);
  font-size: 1rem;
  font-weight: 600;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 12px var(--accent-emerald);
}

.card {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Environment Card */
.env-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  height: 100%;
}

.env-item {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.env-value {
  font-size: 3.2rem;
  font-weight: 800;
  margin: 8px 0;
}

.env-label {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Weather Card */
.weather-main {
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin-top: 10px;
}

.weather-temp {
  font-size: 4.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.weather-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* Calendar Card */
.events-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  max-height: 520px;
}

.event-item {
  background: rgba(255, 255, 255, 0.04);
  border-left: 4px solid var(--accent-purple);
  padding: 16px;
  border-radius: 0 12px 12px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.event-time {
  font-size: 0.95rem;
  color: var(--accent-cyan);
  font-weight: 600;
}

.event-title {
  font-size: 1.15rem;
  font-weight: 600;
}