/* CSS Variables for better consistency and themability */
:root {
  --primary-color: #2c3e50;
  --primary-color-light: #3a506b;
  --text-color: #333;
  --text-light: #fff;
  --background: #f7f9fc;
  --card-bg: #fff;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.15);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --radius: 12px;
  --spacing-sm: 12px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 36px;
  --transition: all 0.3s ease;
}

body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--background);
  margin: 0;
  padding: 0;
  color: var(--text-color);
  line-height: 1.5;
}

header {
  background: linear-gradient(to right, var(--primary-color), var(--primary-color-light));
  color: var(--text-light);
  padding: var(--spacing-lg) 0;
  text-align: center;
  font-size: 2rem;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

#dashboard {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: var(--spacing-xl) auto;
  width: 100%;
  padding: 0 var(--spacing-sm);
  box-sizing: border-box;
}

.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-lg);
  min-width: 0;
  transition: var(--transition);
  border: 1px solid transparent;
}

.card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.16);
  transform: translateY(-2px);
}

.card:focus-within {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

.key-metrics-card,
.sales-card {
  grid-column: span 12;
}

.key-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: var(--spacing-sm);
  min-width: 0;
}

.row2 {
  grid-column: span 12;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--spacing-lg);
  align-items: start;      /* Allows uneven heights! */
}

.row2 > * { min-width: 0; }

.col-left {
  grid-column: span 6;
  min-width: 0;
}

.col-right {
  grid-column: span 6;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  min-width: 0;
}

.col-right .card { min-width: 0; }

/* Mobile stacking */
@media (max-width: 1100px) {
  .key-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  #dashboard {
    max-width: 98vw;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) auto;
  }
  .row2 {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  .col-left, .col-right {
    grid-column: span 12;
  }
}

@media (max-width: 600px) {
  .key-metrics-grid {
    grid-template-columns: 1fr;
  }
  .card {
    padding: var(--spacing-sm);
  }
  header {
    font-size: 1.5rem;
  }
}

#keyHighlights img,
.highlight img {
  display: block;
  width: 300px;         /* Fixed width */
  height: 150px;        /* Fixed height */
  object-fit: cover;    /* Crop to fill the box */
  object-position: center;
  border-radius: calc(var(--radius) - 2px);
  margin-top: var(--spacing-sm);
  box-sizing: border-box;
  max-width: 100%;      /* So it doesn't break on small screens */
  transition: var(--transition);
}

#keyHighlights img:hover,
.highlight img:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-sm);
}