/* Catppuccin - Responsive Design for Bootstrap */
:root {
  color-scheme: light dark;
  --bg-color: #f0f2f5;
  --text-color: #1e1e1e;
  --primary-color: #2f4ccd;
  --primary-hover-color: #6a6eef;
  --secondary-color: #e0d6c5;
  --accent-color: #d4c8b5;
  --border-color: #d4c8b5;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 2rem;
  text-align: left;
  color: var(--text-color);
  background-color: var(--bg-color);
  transition: var(--transition);
}

h1 {
  margin: 12px;
  font-size: xx-large;
}

h2 {
  font-size: large;
}

.col-md-12 label {
  margin-left: 10px;
}
.col-md-6 label {
  margin-left: 10px;
}

.form-check {
  margin-left: 9px;
}

.form-label {
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.form-control {
  border-radius: 8px;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.25rem rgba(241, 240, 235, 0.3);
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  transition: var(--transition);
}

.btn-primary:hover {
  background-color: var(--primary-hover-color);
  border-color: var(--primary-hover-color);
}

/* limit card width to 600px */
.card {
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .container {
    padding: 1rem;
  }
  
  .card {
    margin-bottom: 1rem;
  }
}