:root {
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --bg-main: #f8fafc;
  --card-bg: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --success: #10b981;
  --danger: #ef4444;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  margin: 0;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  margin: 0;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Hero Section */
.hero {
  text-align: center;
  margin-bottom: 3rem;
  animation: fadeInDown 0.8s ease-out;
}

.hero h1 {
  font-size: 3.5rem;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

.status-badge {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: var(--radius-xl);
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-lg);
  margin-top: 1.5rem;
}

.status-yes {
  background-color: var(--success);
  color: white;
}

.status-no {
  background-color: var(--danger);
  color: white;
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

.bento-card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.bento-card.wide {
  grid-column: span 2;
}

.card-label {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.card-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
}

.card-date {
  font-size: 1.125rem;
  color: var(--primary);
  font-weight: 600;
  margin-top: 0.5rem;
}

a.holiday-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid var(--primary);
  transition: color 0.2s ease;
}

a.holiday-link:hover {
  color: var(--primary);
}

.back-link {
  display: inline-block;
  margin-bottom: 2rem;
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.back-link:hover {
  color: var(--primary);
}

/* Animations */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 640px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }

  .bento-card.wide {
    grid-column: span 1;
  }

  .hero h1 {
    font-size: 2.5rem;
  }
}