/**
 * components.css
 * Wise design system component styles: 24px pill-rounded buttons & cards,
 * 12px rounded inputs with hairline borders, and semantic status badges.
 */

/* 1. Pill Buttons (24px radius, 12px/24px padding) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-block: var(--spacing-md);
  padding-inline: var(--spacing-xl);
  border-radius: var(--rounded-xl); /* 24px canonical button radius */
  font-size: 16px; /* button-md */
  font-weight: 600; /* semibold */
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  text-align: center;
  border: none;
}

/* Primary: Wise Green, black text, no shadow */
.btn-primary {
  background-color: var(--primary);
  color: var(--primary-text) !important;
}

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

/* Secondary: Sage-tinted background */
.btn-secondary {
  background-color: var(--bg);
  color: var(--text-primary);
}

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

/* Tertiary: White/Surface, 1px solid Ink outline */
.btn-tertiary {
  background-color: var(--surface);
  color: var(--text-primary);
  border: 1px solid var(--text-primary);
}

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

/* 2. Canonical Card System (24px radius, no shadow) */
.glass-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--rounded-xl); /* 24px canonical radius */
  padding: var(--spacing-xl); /* 24px padding */
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: var(--text-primary); /* highlight card border on hover */
}

/* Sage Feature Card Variant */
.card-feature-sage {
  background-color: var(--bg);
  border-radius: var(--rounded-xl);
  padding: var(--spacing-xl);
}

/* Soft Green Feature Card Variant */
.card-feature-green {
  background-color: var(--colors-primary-pale-light);
  color: var(--colors-ink-light);
  border-radius: var(--rounded-xl);
  padding: var(--spacing-xl);
}

:root[data-theme="dark"] .card-feature-green {
  background-color: var(--colors-primary-pale-dark);
  color: var(--colors-ink-dark);
}

/* Polar Dark Card Variant */
.card-feature-dark {
  background-color: #0e0f0c; /* Ink always */
  color: #9fe870;             /* Wise Green always */
  border-radius: var(--rounded-xl);
  padding: var(--spacing-xl);
}

/* 3. Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding-block: var(--spacing-xs);
  padding-inline: var(--spacing-md);
  border-radius: var(--rounded-pill);
  font-size: 14px; /* body-sm */
  font-weight: 600; /* body-sm-strong */
  letter-spacing: normal;
  text-transform: none;
  margin-block-end: var(--spacing-md);
  inline-size: fit-content;
}

/* Positive Status Pill: Soft Green BG + Dark Green Text */
.badge-primary {
  background-color: var(--colors-primary-pale-light);
  color: #054d28; /* Positive Deep */
}

:root[data-theme="dark"] .badge-primary {
  background-color: var(--colors-primary-pale-dark);
  color: #c5edab;
}

/* Negative Status Pill: Dark Maroon BG + White Text */
.badge-accent {
  background-color: #320707; /* Negative Bg */
  color: #ffffff;
}

/* 4. Form inputs (12px radius, 1px solid Ink border) */
.form-group {
  margin-block-end: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: 14px; /* body-sm */
  font-weight: 600; /* body-sm-strong */
  margin-block-end: var(--spacing-xs);
  color: var(--text-primary);
}

.form-input,
.form-textarea {
  inline-size: 100%;
  padding-block: var(--spacing-md);
  padding-inline: var(--spacing-lg);
  border-radius: var(--rounded-md); /* 12px radius */
  background-color: var(--surface);
  border: 1px solid var(--text-primary); /* Hairline Ink border */
  color: var(--text-primary);
  font-size: 16px; /* body-md */
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.form-textarea {
  resize: vertical;
  min-block-size: 140px;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-width: 2px;
  box-shadow: 0 0 0 3px var(--colors-primary-pale-light);
}

:root[data-theme="dark"] .form-input:focus,
:root[data-theme="dark"] .form-textarea:focus {
  box-shadow: 0 0 0 3px var(--colors-primary-pale-dark);
}

/* Visual form valid/invalid checks */
.form-input:user-invalid,
.form-textarea:user-invalid {
  border-color: #d03238; /* Negative red */
}

.form-input:user-valid,
.form-textarea:user-valid {
  border-color: #2ead4b; /* Positive green */
}

/* 5. Custom Grid Layouts */
.grid-cols-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

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

@media (max-width: 992px) {
  .grid-cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-cols-2,
  .grid-cols-3 {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

/* 6. Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.16s; }
.delay-3 { animation-delay: 0.24s; }