/* public/css/components.css */

/* Buttons */
.btn {
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-primary);
  color: #0f0d0b;
}
.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 10px var(--accent-glow);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--border-primary);
  color: var(--text-primary);
}
.btn-secondary:hover {
  background: var(--bg-tertiary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}
.btn-ghost:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

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

.btn-icon {
  padding: 8px;
  border-radius: var(--radius-full);
  width: 40px;
  height: 40px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: var(--font-size-base);
  border-radius: var(--radius-lg);
}

/* Cards */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}
.card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Inputs and Textareas */
.input, .textarea {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
  width: 100%;
}
.input:focus, .textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-glow);
  outline: none;
}
.input::placeholder, .textarea::placeholder {
  color: var(--text-muted);
}

/* Specific textarea styles */
.textarea {
  min-height: 120px;
  resize: vertical;
  line-height: var(--line-height-base);
  font-family: var(--font-ui);
}

/* Labels */
.label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

/* Badges */
.badge {
  display: inline-flex;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 500;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

/* Dividers */
.divider {
  height: 1px;
  background: var(--border-primary);
  margin: var(--space-lg) 0;
  border: none;
}

/* Prose container for story text */
.prose {
  font-family: var(--font-prose);
  font-size: var(--font-size-prose);
  line-height: var(--line-height-prose);
  color: var(--text-primary);
  max-width: 700px;
  margin: 0 auto;
  letter-spacing: 0.01em;
}
.prose p {
  margin-bottom: 1.5em;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
}
.modal {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-primary);
}

/* Toasts */
.toast-container {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.toast {
  background: var(--bg-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-md);
  min-width: 300px;
  max-width: 420px;
  animation: slideIn 0.3s ease;
}
.toast.toast-success {
  border-left: 3px solid var(--success);
}
.toast.toast-error {
  border-left: 3px solid var(--danger);
}
.toast.toast-info {
  border-left: 3px solid var(--accent-primary);
}

/* Dropdowns */
.dropdown-menu {
  position: absolute;
  background: var(--bg-elevated);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-xs);
  box-shadow: var(--shadow-lg);
  min-width: 180px;
  z-index: 500;
}
.dropdown-item {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.dropdown-item:hover {
  background: var(--bg-tertiary);
}

/* Chips */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  font-size: var(--font-size-sm);
}
.chip .chip-remove {
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
  color: var(--danger);
}
.chip .chip-remove:hover {
  opacity: 1;
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  color: var(--text-muted);
}

/* Loading Dots */
.loading-dots {
  display: inline-flex;
  gap: 4px;
}
.loading-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
  animation: pulse 1.4s ease-in-out infinite;
}
.loading-dots span:nth-child(2) {
  animation-delay: 0.2s;
}
.loading-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

/* User Instruction in Story */
.user-instruction {
  border-left: 3px solid var(--accent-primary);
  padding-left: var(--space-md);
  color: var(--text-muted);
  font-style: italic;
  font-family: var(--font-ui);
  font-size: var(--font-size-sm);
  margin: var(--space-lg) 0;
}

/* Chapter Divider */
.chapter-divider {
  text-align: center;
  padding: var(--space-2xl) 0;
  color: var(--text-muted);
  font-family: var(--font-ui);
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.chapter-divider::before, .chapter-divider::after {
  content: '';
  display: inline-block;
  width: 40px;
  height: 1px;
  background: var(--border-primary);
  vertical-align: middle;
  margin: 0 var(--space-md);
}

/* Progress Steps */
.progress-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}
.step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-primary);
  transition: all var(--transition-base);
}
.step-dot.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
}
.step-dot.completed {
  background: var(--accent-secondary);
  border-color: var(--accent-secondary);
}

/* Search Input */
.search-input-wrapper {
  position: relative;
}
.search-input-wrapper .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}
.search-input-wrapper input {
  padding-left: 42px;
}

/* ═══════════════════════════════════════════════════════════
   Library Cards — Mode-Based Color Coding
   ═══════════════════════════════════════════════════════════ */
.card[data-story-mode="story"] {
  border-left: 3px solid #e53b50;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(229, 59, 80, 0.05) 100%);
}
.card[data-story-mode="story"]:hover {
  border-color: #ff5c70;
  box-shadow: 0 4px 20px rgba(229, 59, 80, 0.15);
}

.card[data-story-mode="dnd"] {
  border-left: 3px solid #4eb060;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(78, 176, 96, 0.05) 100%);
}
.card[data-story-mode="dnd"]:hover {
  border-color: #6ec77f;
  box-shadow: 0 4px 20px rgba(78, 176, 96, 0.15);
}

[data-theme='light'] .card[data-story-mode="story"] {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(201, 34, 55, 0.06) 100%);
}
[data-theme='light'] .card[data-story-mode="dnd"] {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(46, 138, 69, 0.06) 100%);
}

.card-mode-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
}
.card-mode-badge.mode-story {
  background: rgba(229, 59, 80, 0.14);
  color: #ff5c70;
}
.card-mode-badge.mode-dnd {
  background: rgba(78, 176, 96, 0.14);
  color: #6ec77f;
}
[data-theme='light'] .card-mode-badge.mode-story {
  background: rgba(201, 34, 55, 0.12);
  color: #c92237;
}
[data-theme='light'] .card-mode-badge.mode-dnd {
  background: rgba(46, 138, 69, 0.12);
  color: #2e8a45;
}