/* ============================================
   ADD_TITLE_NEW.CSS - Multi-Step iOS Style
   ============================================ */

/* ===== CONTAINER ===== */
.add-title-container {
  padding-top: var(--space-md);
  padding-bottom: calc(var(--space-3xl) + 80px); /* Spazio per floating button */
}

/* ===== HEADER ===== */
.add-title-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  padding: 0 var(--space-md);
}

.add-title-header h1 {
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-sm);
}

.add-title-header p {
  color: var(--text-muted);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
}

/* ===== PROGRESS BAR (iOS Style) ===== */
.progress-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  padding: 0 var(--space-md);
}

.progress-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(243, 244, 246, 0.2);
  transition: all var(--transition-base);
}

.progress-dot.active {
  width: 24px;
  background: var(--brand-gradient);
  box-shadow: 0 2px 8px rgba(110, 231, 255, 0.4);
}

.progress-dot.completed {
  background: rgba(110, 231, 255, 0.4);
}

/* ===== STEP CONTAINER ===== */
.step-container {
  display: none;
  animation: fadeInUp 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.step-container.active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== STEP CONTENT ===== */
.step-content {
  max-width: 480px;
  margin: 0 auto;
}

.step-title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--text);
  text-align: center;
  margin-bottom: var(--space-xs);
}

.step-subtitle {
  font-size: var(--text-sm);
  color: var(--text-muted);
  text-align: center;
  margin-bottom: var(--space-xl);
  line-height: var(--leading-relaxed);
}

/* ===== STEP 1: BASICS ===== */
.basics-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow);
}

.field-group {
  margin-bottom: var(--space-xl);
}

.field-group:last-child {
  margin-bottom: 0;
}

/* Type Selector (Film/Serie) */
.type-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.type-option {
  position: relative;
  height: 120px;
  border-radius: var(--radius-lg);
  border: 2px solid var(--border);
  background: rgba(243, 244, 246, 0.02);
  cursor: pointer;
  transition: all var(--transition-fast);
  
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}

.type-option:hover {
  border-color: var(--border-medium);
  background: rgba(243, 244, 246, 0.06);
}

.type-option.selected {
  border-color: var(--brand-primary);
  background: rgba(110, 231, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(110, 231, 255, 0.1);
}

.type-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.type-icon {
  font-size: 2rem;
  line-height: 1;
  transition: transform var(--transition-fast);
}

.type-option.selected .type-icon {
  transform: scale(1.1);
}

.type-label {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.type-option.selected .type-label {
  color: var(--brand-primary);
}

/* Year Selector */
.year-quick-buttons {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding: var(--space-xs) 0;
}

.year-quick-buttons::-webkit-scrollbar {
  display: none;
}

.year-btn {
  flex-shrink: 0;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  background: rgba(243, 244, 246, 0.02);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.year-btn:hover,
.year-btn.active {
  border-color: var(--brand-primary);
  background: rgba(110, 231, 255, 0.1);
  color: var(--brand-primary);
}

/* ===== STEP 2: DETAILS ===== */
.details-grid {
  display: grid;
  gap: var(--space-lg);
}

.detail-card {
  background: rgba(243, 244, 246, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.detail-label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-input-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.detail-input {
  flex: 1;
  text-align: center;
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  min-height: 60px;
}

.detail-unit {
  font-size: var(--text-base);
  color: var(--text-muted);
  font-weight: var(--weight-medium);
}

/* Seasons Toggle */
.seasons-toggle {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  margin-top: var(--space-md);
  
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.seasons-toggle:active {
  transform: scale(0.98);
}

.toggle-label {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--text);
}

.toggle-switch {
  width: 51px;
  height: 31px;
  background: rgba(120, 120, 128, 0.16);
  border-radius: 16px;
  position: relative;
  transition: background var(--transition-base);
}

.toggle-switch::after {
  content: '';
  position: absolute;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background: white;
  top: 2px;
  left: 2px;
  transition: transform var(--transition-base);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.15);
}

input[type="checkbox"]:checked + .toggle-switch {
  background: var(--brand-primary);
}

input[type="checkbox"]:checked + .toggle-switch::after {
  transform: translateX(20px);
}

/* Seasons Detail Grid */
.seasons-detail-grid {
  display: none;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-md);
  animation: fadeIn 0.3s ease;
}

.seasons-detail-grid.active {
  display: grid;
}

.season-input-wrapper {
  text-align: center;
}

.season-number {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
  font-weight: var(--weight-semibold);
}

.season-input {
  width: 100%;
  text-align: center;
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  padding: var(--space-sm);
}

/* ===== STEP 3: POSTER ===== */
.poster-upload-area {
  margin-bottom: var(--space-xl);
}

.poster-preview-large {
  width: 100%;
  max-width: 240px;
  aspect-ratio: 2/3;
  margin: 0 auto var(--space-lg);
  border-radius: var(--radius-xl);
  border: 2px dashed var(--border);
  background: rgba(243, 244, 246, 0.02);
  cursor: pointer;
  transition: all var(--transition-base);
  
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-xl);
  
  position: relative;
  overflow: hidden;
}

.poster-preview-large:hover {
  border-color: var(--brand-primary);
  background: rgba(110, 231, 255, 0.04);
}

.poster-preview-large.has-image {
  border-style: solid;
  border-color: var(--glass-border);
  padding: 0;
}

.poster-preview-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.poster-placeholder {
  text-align: center;
}

.poster-placeholder-icon {
  font-size: 3rem;
  margin-bottom: var(--space-sm);
  opacity: 0.3;
}

.poster-placeholder-text {
  font-size: var(--text-sm);
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
}

.poster-upload-button {
  width: 100%;
  max-width: 240px;
  margin: 0 auto;
  display: block;
}

input[type="file"].hidden-file-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* ===== STEP 4: GENRES ===== */
.genres-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.genre-option {
  position: relative;
  min-height: 52px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  background: rgba(243, 244, 246, 0.02);
  cursor: pointer;
  transition: all var(--transition-fast);
  
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-sm);
  text-align: center;
}

.genre-option:active {
  transform: scale(0.96);
}

.genre-option.selected {
  border-color: var(--brand-primary);
  background: rgba(110, 231, 255, 0.1);
}

.genre-option input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.genre-option-label {
  /* Più compatto: mostra più generi a schermo */
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.genre-option.selected .genre-option-label {
  color: var(--brand-primary);
}

.genre-search-wrapper {
  margin-bottom: var(--space-md);
}

.add-custom-genre {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background: rgba(243, 244, 246, 0.04);
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.add-custom-genre:hover {
  border-color: var(--brand-primary);
  background: rgba(110, 231, 255, 0.04);
}

.add-custom-icon {
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
  color: var(--text-muted);
}

.add-custom-text {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ===== STEP 5: EXTRAS ===== */
.extras-section {
  margin-bottom: var(--space-xl);
}

.extras-section:last-child {
  margin-bottom: 0;
}

.extras-section-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}

/* ===== STEP 6: REVIEW ===== */
.review-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
  box-shadow: var(--shadow);
}

.review-header {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border);
}

.review-poster {
  width: 100px;
  aspect-ratio: 2/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: rgba(243, 244, 246, 0.04);
  border: 1px solid var(--border);
}

.review-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.review-poster-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  opacity: 0.3;
}

.review-meta h2 {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-xs);
  line-height: var(--leading-tight);
}

.review-type-year {
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.review-genres {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.review-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border);
}

.review-detail-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.review-detail-label {
  font-size: var(--text-sm);
  color: var(--text-muted);
  font-weight: var(--weight-medium);
}

.review-detail-value {
  font-size: var(--text-base);
  color: var(--text);
  font-weight: var(--weight-semibold);
  text-align: right;
}

.review-edit-button {
  width: 100%;
  margin-top: var(--space-lg);
}

/* ===== FLOATING ACTION BUTTONS ===== */
.floating-actions {
  position: fixed;
  bottom: calc(var(--tabbar-height) + var(--space-md));
  left: var(--space-md);
  right: var(--space-md);
  z-index: 80;
  
  display: flex;
  gap: var(--space-md);
  
  max-width: 480px;
  margin: 0 auto;
}

.floating-btn {
  flex: 1;
  min-height: 56px;
  border-radius: var(--radius-xl);
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.floating-btn-back {
  flex: 0 0 56px;
  aspect-ratio: 1;
  padding: 0;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text);
}

.floating-btn-next {
  background: var(--brand-gradient);
  color: rgba(10, 14, 22, 0.95);
  border: none;
}

.floating-btn-next:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ===== VALIDATION STATES ===== */
.field-group.error .input,
.field-group.error .detail-input {
  border-color: var(--danger);
  background: rgba(255, 107, 107, 0.05);
}

.field-group.success .input,
.field-group.success .detail-input {
  border-color: var(--success);
}

.validation-message {
  font-size: var(--text-sm);
  margin-top: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
}

.validation-message.error {
  color: var(--danger);
  background: rgba(255, 107, 107, 0.1);
}

.validation-message.success {
  color: var(--success);
  background: rgba(93, 255, 179, 0.1);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  .type-selector {
    gap: var(--space-sm);
  }
  
  .type-option {
    height: 100px;
  }
  
  .type-icon {
    font-size: 1.5rem;
  }
  
  .genres-grid {
    grid-template-columns: 1fr;
  }
  
  .seasons-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 641px) {
  .add-title-container {
    padding-top: var(--space-xl);
  }
  
  .floating-actions {
    max-width: 520px;
  }
}

/* ===== MODAL PER CUSTOM GENRE ===== */
.custom-genre-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: flex-end;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

.custom-genre-modal.active {
  display: flex;
}

.custom-genre-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
}

.custom-genre-sheet {
  position: relative;
  width: 100%;
  max-width: 480px;
  background: var(--panel);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: var(--space-xl);
  padding-bottom: calc(var(--space-xl) + var(--safe-bottom));
  animation: slideUp 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

.custom-genre-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.custom-genre-handle {
  width: 36px;
  height: 5px;
  background: var(--border-medium);
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-md);
}

.custom-genre-title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
}

.custom-genre-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}