/* Responsive Card and Form Improvements */

/* Base Card Improvements */
.card {
  margin-bottom: var(--spacing-md);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: all var(--transition-fast);
  height: fit-content;
}

/* Card header styling - consistent sizing */
.card-header {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 60px; /* Standardize header height */
}

/* Card body padding */
.card-body {
  padding: var(--spacing-md);
  background: var(--bg-primary);
}

/* Card footer (if present) */
.card-footer {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

/* Highlight active card */
.card.active-card {
  border-color: var(--primary-green);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Form input containers - consistent height and styling */
.form-group {
  margin-bottom: var(--spacing-md);
}

/* Label styling */
.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text-primary);
}

/* Input element styling - standardized height and padding */
.form-input,
.form-select,
input[type="text"],
input[type="email"],
input[type="url"],
input[type="tel"],
select {
  display: block;
  width: 100%;
  min-height: 40px; /* Standardized height */
  padding: 8px 12px;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

/* Focus state styling */
.form-input:focus,
.form-select:focus,
input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px var(--primary-green-alpha);
  outline: none;
}

/* Placeholder styling */
.form-input::placeholder,
input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.7;
}

/* Text area specific styling */
textarea.form-input,
textarea {
  min-height: 100px;
  padding: var(--spacing-sm);
  line-height: 1.6;
  resize: vertical;
}

/* Select dropdown styling */
select.form-select,
select {
  padding-right: 30px; /* Space for dropdown arrow */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

/* Grid layout improvements */
.grid-cols-2,
.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.grid-cols-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-sm);
}

/* Help text styling */
.help-text,
.helper-text {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Date selector improvements */
.date-selector {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.date-selector select {
  flex: 1;
}

.date-separator {
  color: var(--text-muted);
  font-weight: 500;
  padding: 0 var(--spacing-xs);
}

/* Fixed width inputs for specific types */
input[type="date"],
input[type="month"],
select.month-select,
select.year-select {
  width: auto;
  min-width: 100px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .grid-cols-2,
  .grid-cols-3,
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .date-selector {
    flex-direction: column;
    gap: var(--spacing-xs);
    align-items: flex-start;
  }
  
  .date-selector select {
    width: 100%;
  }
  
  .date-separator {
    display: none;
  }
  
  /* Adjust header for mobile */
  .card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    min-height: auto;
  }
  
  .card-header button {
    align-self: flex-end;
    margin-top: var(--spacing-xs);
  }
}

/* Fill-in area enhancements */
.fill-area {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.fill-area:focus-within {
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px var(--primary-green-alpha);
}

/* Nested fill areas */
.nested-fill-area {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  margin-top: var(--spacing-xs);
}

/* Focus highlighting for form groups */
.form-group.is-focused label {
  color: var(--primary-green);
}

/* Saved highlight effect */
@keyframes saved-highlight {
  0% { background-color: transparent; }
  50% { background-color: var(--primary-green-alpha); }
  100% { background-color: transparent; }
}

.saved-highlight {
  animation: saved-highlight 1.5s ease-out;
}

/* Invalid field styling */
.form-input.is-invalid,
.form-select.is-invalid,
input.is-invalid,
select.is-invalid,
textarea.is-invalid {
  border-color: var(--danger);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23dc3545' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cline x1='12' y1='8' x2='12' y2='12'/%3E%3Cline x1='12' y1='16' x2='12.01' y2='16'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  padding-right: 40px;
}

.invalid-feedback {
  display: block;
  width: 100%;
  margin-top: 4px;
  font-size: 0.75rem;
  color: var(--danger);
}