/**
 * @file
 * Advanced Section Block styles
 * Provides styling for dynamic multi-row sections with flexible layouts
 */

/* ===== MAIN CONTAINER ===== */
.advanced-section-block {
  position: relative;
  width: 100%;
}

.advanced-section-block__title {
  margin-bottom: 2rem;
}

.advanced-section-block__title .section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0;
  color: var(--bs-heading-color, #333);
}

.advanced-section-block__content {
  position: relative;
}

/* ===== ROWS ===== */
.advanced-section-block__row {
  margin-bottom: 3rem;
  position: relative;
}

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

/* Row layout specific styling */
.advanced-section-block__row--layout-1-col {
  /* Single column - full width */
}

.advanced-section-block__row--layout-2-col-equal .advanced-section-block__column {
  padding: 0 15px;
}

.advanced-section-block__row--layout-2-col-left .advanced-section-block__column:first-child {
  padding-right: 30px;
}

.advanced-section-block__row--layout-2-col-right .advanced-section-block__column:last-child {
  padding-left: 30px;
}

.advanced-section-block__row--layout-3-col-equal .advanced-section-block__column {
  padding: 0 10px;
}

.advanced-section-block__row--layout-4-col-equal .advanced-section-block__column {
  padding: 0 8px;
}

.advanced-section-block__row--layout-5-col-equal .advanced-section-block__column {
  padding: 0 6px;
}

.advanced-section-block__row--layout-6-col-equal .advanced-section-block__column {
  padding: 0 5px;
}

/* ===== COLUMNS ===== */
.advanced-section-block__column {
  position: relative;
  min-height: 50px;
}

.advanced-section-block__column-content {
  height: 100%;
}

/* ===== EMPTY COLUMN PLACEHOLDERS ===== */
.advanced-section-block__column-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  border: 2px dashed #ddd;
  border-radius: 8px;
  background-color: rgba(0, 0, 0, 0.02);
  transition: all 0.3s ease;
}

.advanced-section-block__column-placeholder:hover {
  border-color: #007bff;
  background-color: rgba(0, 123, 255, 0.05);
}

.advanced-section-block__empty-column {
  text-align: center;
  color: #666;
}

.advanced-section-block__empty-column .placeholder-text {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.advanced-section-block__empty-column small {
  font-size: 0.8rem;
  color: #999;
  font-style: italic;
}

/* ===== ADMIN TOOLS ===== */
.advanced-section-block__debug {
  background-color: rgba(255, 193, 7, 0.1);
  border: 1px solid #ffc107;
  border-radius: 4px;
  padding: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: #856404;
}

.advanced-section-block__row-admin-tools {
  position: absolute;
  top: -10px;
  right: 0;
  background-color: rgba(0, 123, 255, 0.9);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 10;
}

.advanced-section-block__row:hover .advanced-section-block__row-admin-tools {
  opacity: 1;
}

.advanced-section-block__admin-tools {
  margin-top: 2rem;
  padding: 1rem;
  background-color: rgba(248, 249, 250, 0.8);
  border: 1px solid #dee2e6;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.advanced-section-block__admin-tools .admin-info {
  font-size: 0.9rem;
  color: #495057;
}

.advanced-section-block__admin-tools .admin-actions {
  display: flex;
  gap: 0.5rem;
}

.advanced-section-block__admin-tools .btn {
  font-size: 0.8rem;
  padding: 0.375rem 0.75rem;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.advanced-section-block__admin-tools .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.advanced-section-block__admin-tools .add-row-btn {
  background-color: #007bff;
  border-color: #007bff;
  color: white;
}

.advanced-section-block__admin-tools .add-row-btn:hover {
  background-color: #0056b3;
  border-color: #0056b3;
}

.advanced-section-block__admin-tools .toggle-debug-btn {
  background-color: #6c757d;
  border-color: #6c757d;
  color: white;
}

.advanced-section-block__admin-tools .toggle-debug-btn:hover {
  background-color: #545b62;
  border-color: #545b62;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .advanced-section-block__title .section-title {
    font-size: 2rem;
  }
  
  .advanced-section-block__row {
    margin-bottom: 2rem;
  }
  
  /* Stack columns on mobile */
  .advanced-section-block__column {
    margin-bottom: 1rem;
    padding: 0 !important;
  }
  
  .advanced-section-block__column:last-child {
    margin-bottom: 0;
  }
  
  .advanced-section-block__admin-tools {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .advanced-section-block__admin-tools .admin-actions {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 576px) {
  .advanced-section-block__title .section-title {
    font-size: 1.75rem;
  }
  
  .advanced-section-block__column-placeholder {
    min-height: 80px;
  }
  
  .advanced-section-block__empty-column .placeholder-text {
    font-size: 0.8rem;
  }
  
  .advanced-section-block__empty-column small {
    font-size: 0.7rem;
  }
}

/* ===== LAYOUT SPECIFIC STYLES ===== */
/* 5 and 6 column layouts need special handling on smaller screens */
@media (max-width: 992px) {
  .advanced-section-block__row--layout-5-col-equal .col-md-2:nth-child(n+4),
  .advanced-section-block__row--layout-6-col-equal .col-md-2:nth-child(n+4) {
    margin-top: 1rem;
  }
}

/* ===== ANIMATION AND TRANSITIONS ===== */
.advanced-section-block__row {
  animation: fadeInUp 0.6s ease-out;
}

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

/* Stagger animation for multiple rows */
.advanced-section-block__row:nth-child(2) { animation-delay: 0.1s; }
.advanced-section-block__row:nth-child(3) { animation-delay: 0.2s; }
.advanced-section-block__row:nth-child(4) { animation-delay: 0.3s; }
.advanced-section-block__row:nth-child(5) { animation-delay: 0.4s; }

/* ===== DEBUG MODE ===== */
.advanced-section-block.debug-mode .advanced-section-block__column {
  border: 1px solid #007bff;
  background-color: rgba(0, 123, 255, 0.05);
}

.advanced-section-block.debug-mode .advanced-section-block__row {
  border: 2px solid #28a745;
  padding: 10px;
  margin-bottom: 20px;
}

.advanced-section-block.debug-mode .advanced-section-block__row::before {
  content: "Row " attr(data-row) " - " attr(data-layout) " (" attr(data-columns) " columns)";
  position: absolute;
  top: -25px;
  left: 0;
  background-color: #28a745;
  color: white;
  padding: 2px 8px;
  font-size: 0.7rem;
  border-radius: 3px;
}

/* ===== FORM INTERFACE STYLES ===== */
.advanced-section-form-controls {
  margin: 1rem 0;
  padding: 1rem;
  background-color: rgba(0, 123, 255, 0.05);
  border: 1px solid rgba(0, 123, 255, 0.2);
  border-radius: 8px;
}

.advanced-section-controls {
  margin: 1rem 0;
  padding: 1rem;
  background-color: rgba(40, 167, 69, 0.05);
  border: 1px solid rgba(40, 167, 69, 0.2);
  border-radius: 8px;
  text-align: center;
}

.advanced-section-form-controls .add-row-btn,
.advanced-section-controls .add-row-btn {
  background-color: #007bff;
  border-color: #007bff;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.advanced-section-form-controls .add-row-btn:hover,
.advanced-section-controls .add-row-btn:hover {
  background-color: #0056b3;
  border-color: #0056b3;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.advanced-section-form-controls .add-row-btn i,
.advanced-section-controls .add-row-btn i {
  margin-right: 0.5rem;
}

/* Form field organization */
.paragraph-type-advanced-section-block .field-group-fieldset {
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.paragraph-type-advanced-section-block .field--name-field-section-title {
  margin-bottom: 1rem;
}

.paragraph-type-advanced-section-block .field--name-field-total-rows {
  margin-bottom: 0.5rem;
}

.paragraph-type-advanced-section-block .field--name-field-section-container {
  margin-bottom: 1rem;
}

/* Row field styling */
.paragraph-type-advanced-section-block [class*="field--name-field-row-"] {
  margin-bottom: 1rem;
  padding: 0.75rem;
  background-color: rgba(248, 249, 250, 0.5);
  border-radius: 6px;
  border-left: 4px solid #007bff;
}

.paragraph-type-advanced-section-block [class*="field--name-field-row-"][class*="-layout"] {
  background-color: rgba(0, 123, 255, 0.05);
  font-weight: 600;
}

.paragraph-type-advanced-section-block [class*="field--name-field-row-"][class*="-col-"] {
  background-color: rgba(248, 249, 250, 0.3);
  border-left-color: #28a745;
}

/* Hide fields initially (shown by JavaScript) */
.paragraph-type-advanced-section-block [class*="field--name-field-row-2-"],
.paragraph-type-advanced-section-block [class*="field--name-field-row-3-"],
.paragraph-type-advanced-section-block [class*="field--name-field-row-4-"],
.paragraph-type-advanced-section-block [class*="field--name-field-row-5-"] {
  display: none;
}

/* Layout selection dialog styles (from existing code) */
.advanced-section-block-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.advanced-section-block-dialog {
  background: white;
  border-radius: 8px;
  padding: 2rem;
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
}

.advanced-section-block-dialog h4 {
  margin-bottom: 1.5rem;
  text-align: center;
  color: #333;
}

.layout-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.layout-option {
  border: 2px solid #ddd;
  border-radius: 8px;
  padding: 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.layout-option:hover {
  border-color: #007bff;
  background-color: rgba(0, 123, 255, 0.05);
}

.layout-option.selected {
  border-color: #007bff;
  background-color: rgba(0, 123, 255, 0.1);
}

.layout-preview {
  height: 40px;
  margin-bottom: 0.5rem;
  background-color: #f8f9fa;
  border-radius: 4px;
  display: flex;
  gap: 4px;
  padding: 4px;
}

.layout-preview::before {
  content: '';
  background-color: #007bff;
  border-radius: 2px;
  flex: 1;
}

.layout-preview--2-col-equal::after { content: ''; background-color: #007bff; border-radius: 2px; flex: 1; }
.layout-preview--2-col-left::after { content: ''; background-color: #007bff; border-radius: 2px; flex: 0.5; }
.layout-preview--2-col-right::before { flex: 0.5; }
.layout-preview--2-col-right::after { content: ''; background-color: #007bff; border-radius: 2px; flex: 1; }
.layout-preview--3-col-equal::after,
.layout-preview--3-col-left::after,
.layout-preview--3-col-center::after,
.layout-preview--3-col-right::after { content: ''; background-color: #007bff; border-radius: 2px; flex: 1; }

.dialog-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.dialog-buttons .btn {
  padding: 0.5rem 1.5rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  font-weight: 500;
}

.dialog-buttons .btn-primary {
  background-color: #007bff;
  color: white;
}

.dialog-buttons .btn-secondary {
  background-color: #6c757d;
  color: white;
}

/* ===== DYNAMIC COL-1 STYLES ===== */

/* Advanced Section Dynamic Container */
.advanced-section-dynamic {
  position: relative;
}

.advanced-section-content {
  position: relative;
}

/* Dynamic Col-1 Layout */
.dynamic-col1-layout {
  margin-bottom: 2rem;
  padding: 1.5rem;
  border: 2px dashed #e9ecef;
  border-radius: 8px;
  background-color: rgba(248, 249, 250, 0.5);
  transition: all 0.3s ease;
  position: relative;
}

.dynamic-col1-layout:hover {
  border-color: #007bff;
  background-color: rgba(0, 123, 255, 0.05);
}

/* Col-1 Row and Column */
.advanced-col1-row {
  margin: 0;
}

.advanced-col1-column {
  position: relative;
  min-height: 100px;
}

/* Content Area */
.advanced-col1-content-area {
  min-height: 80px;
  margin-bottom: 1rem;
}

.col1-empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80px;
  border: 1px dashed #dee2e6;
  border-radius: 6px;
  background-color: rgba(255, 255, 255, 0.8);
}

.empty-content-placeholder {
  text-align: center;
  color: #6c757d;
}

.empty-content-placeholder i {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  display: block;
}

.empty-content-placeholder p {
  margin-bottom: 0.5rem;
  font-weight: 500;
}

/* Col-1 Controls */
.advanced-col1-controls {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  padding: 0.75rem;
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 6px;
  border: 1px solid #dee2e6;
}

.advanced-col1-controls .btn {
  font-size: 0.8rem;
  padding: 0.375rem 0.75rem;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.advanced-col1-controls .add-paragraph-to-col1 {
  background-color: #28a745;
  border-color: #28a745;
  color: white;
}

.advanced-col1-controls .add-paragraph-to-col1:hover {
  background-color: #218838;
  border-color: #1e7e34;
  transform: translateY(-1px);
}

.advanced-col1-controls .remove-col1 {
  background-color: #dc3545;
  border-color: #dc3545;
  color: white;
}

.advanced-col1-controls .remove-col1:hover {
  background-color: #c82333;
  border-color: #bd2130;
  transform: translateY(-1px);
}

/* Demo Content Styling */
.col1-demo-content {
  margin-bottom: 1rem;
}

.col1-demo-content .card {
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Dynamic Controls */
.advanced-section-dynamic-controls {
  margin-top: 2rem;
  padding: 1.5rem;
  background-color: rgba(0, 123, 255, 0.05);
  border: 1px solid rgba(0, 123, 255, 0.2);
  border-radius: 8px;
  text-align: center;
}

.dynamic-col1-manager {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.add-col1-btn {
  background-color: #007bff;
  border-color: #007bff;
  color: white;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 6px;
  transition: all 0.2s ease;
  cursor: pointer;
}

.add-col1-btn:hover {
  background-color: #0056b3;
  border-color: #0056b3;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

.add-col1-btn:disabled {
  opacity: 0.6;
  transform: none;
  cursor: not-allowed;
}

.col1-info {
  color: #6c757d;
}

/* Notification Styles */
.advsec-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  padding: 1rem 1.5rem;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  font-size: 0.9rem;
  font-weight: 500;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.advsec-notification--success {
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
}

.advsec-notification--info {
  background-color: #d1ecf1;
  border: 1px solid #bee5eb;
  color: #0c5460;
}

.advsec-notification.show {
  transform: translateX(0);
}

.advsec-notification-content i {
  margin-right: 0.5rem;
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 768px) {
  .dynamic-col1-layout {
    padding: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .advanced-col1-controls {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .advanced-col1-controls .btn {
    width: 100%;
  }
  
  .advanced-section-dynamic-controls {
    padding: 1rem;
  }
  
  .add-col1-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 576px) {
  .dynamic-col1-layout {
    padding: 0.75rem;
  }
  
  .empty-content-placeholder i {
    font-size: 1.5rem;
  }
  
  .advanced-col1-controls .btn {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
  }
}

/* ===== ANIMATION EFFECTS ===== */

.dynamic-col1-layout {
  animation: fadeInUp 0.5s ease-out;
}

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

/* Stagger animation for multiple Col-1s */
.dynamic-col1-layout:nth-child(2) { animation-delay: 0.1s; }
.dynamic-col1-layout:nth-child(3) { animation-delay: 0.2s; }
.dynamic-col1-layout:nth-child(4) { animation-delay: 0.3s; }
.dynamic-col1-layout:nth-child(5) { animation-delay: 0.4s; }

/* ===== HIDDEN DATA ===== */
.advanced-section-block__hidden-data {
  display: none !important;
}