/**
 * Wizard Cards CSS
 * =================
 * Styles for card-based wizard UI components.
 * 
 * Features:
 * - CSS variables for theming
 * - Responsive grid layout
 * - Dark mode support
 * - Smooth animations
 * - Accessible focus states
 */

/* =============================================================================
   CSS VARIABLES
   ============================================================================= */

:root {
    /* Card colors - Light mode */
    --card-bg: #ffffff;
    --card-bg-hover: #f8f9fa;
    --card-border: rgba(0, 0, 0, 0.08);
    --card-border-hover: rgba(0, 0, 0, 0.15);
    --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    --card-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.1);
    --card-shadow-dragging: 0 8px 24px rgba(0, 0, 0, 0.15);
    
    /* Card text */
    --card-text-primary: #1a1a2e;
    --card-text-secondary: #6c757d;
    --card-text-muted: #adb5bd;
    
    /* Card accents */
    --card-accent-primary: #4f46e5;
    --card-accent-success: #10b981;
    --card-accent-warning: #f59e0b;
    --card-accent-danger: #ef4444;
    --card-accent-info: #3b82f6;
    
    /* Card inputs */
    --card-input-bg: #f8f9fa;
    --card-input-border: #dee2e6;
    --card-input-focus-border: var(--card-accent-primary);
    --card-input-focus-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
    
    /* Badge colors */
    --badge-bg-default: #e9ecef;
    --badge-text-default: #495057;
    --badge-bg-primary: rgba(79, 70, 229, 0.1);
    --badge-text-primary: #4f46e5;
    --badge-bg-success: rgba(16, 185, 129, 0.1);
    --badge-text-success: #059669;
    --badge-bg-warning: rgba(245, 158, 11, 0.1);
    --badge-text-warning: #d97706;
    --badge-bg-danger: rgba(239, 68, 68, 0.1);
    --badge-text-danger: #dc2626;
    
    /* Empty state */
    --empty-bg: #f8f9fa;
    --empty-border: #e9ecef;
    --empty-text: #6c757d;
    --empty-icon: #adb5bd;
    
    /* Add button */
    --add-btn-bg: transparent;
    --add-btn-border: #dee2e6;
    --add-btn-text: #6c757d;
    --add-btn-hover-bg: #f8f9fa;
    --add-btn-hover-border: var(--card-accent-primary);
    --add-btn-hover-text: var(--card-accent-primary);
    
    /* Spacing */
    --card-padding: 1rem;
    --card-gap: 1rem;
    --card-radius: 0.75rem;
    --card-radius-sm: 0.5rem;
    
    /* Transitions */
    --card-transition: all 0.2s ease;
}

/* Dark mode overrides */
[data-theme="dark"],
.dark-mode {
    --card-bg: #1e1e2d;
    --card-bg-hover: #252536;
    --card-border: rgba(255, 255, 255, 0.08);
    --card-border-hover: rgba(255, 255, 255, 0.15);
    --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    --card-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.4);
    --card-shadow-dragging: 0 8px 24px rgba(0, 0, 0, 0.5);
    
    --card-text-primary: #ffffff;
    --card-text-secondary: #c7c9d9;
    --card-text-muted: #9ca3af;
    
    --card-input-bg: #252536;
    --card-input-border: #3d3d5c;
    
    --badge-bg-default: #3d3d5c;
    --badge-text-default: #c7c9d9;
    
    --empty-bg: #252536;
    --empty-border: #3d3d5c;
    --empty-text: #c7c9d9;
    --empty-icon: #9ca3af;
    
    --add-btn-border: #3d3d5c;
    --add-btn-text: #adb5bd;
    --add-btn-hover-bg: #252536;
}

/* =============================================================================
   CARD GRID WRAPPER
   ============================================================================= */

.wizard-card-grid-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--card-gap);
    width: 100%;
}

/* =============================================================================
   CARD GRID
   ============================================================================= */

.wizard-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--card-gap);
    width: 100%;
}

/* Responsive breakpoints */
@media (max-width: 576px) {
    .wizard-card-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 577px) and (max-width: 768px) {
    .wizard-card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .wizard-card-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1025px) {
    .wizard-card-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

/* =============================================================================
   INDIVIDUAL CARD
   ============================================================================= */

.wizard-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    transition: var(--card-transition);
    overflow: hidden;
    cursor: default;
}

.wizard-card:hover {
    border-color: var(--card-border-hover);
    box-shadow: var(--card-shadow-hover);
}

.wizard-card.expanded {
    grid-column: span 1;
}

/* Dragging state */
.wizard-card[draggable="true"] {
    cursor: grab;
}

.wizard-card.dragging {
    opacity: 0.5;
    cursor: grabbing;
    box-shadow: var(--card-shadow-dragging);
    transform: rotate(2deg);
}

/* =============================================================================
   CARD HEADER
   ============================================================================= */

.wizard-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: var(--card-padding);
    border-bottom: 1px solid transparent;
    transition: var(--card-transition);
}

.wizard-card.expanded .wizard-card-header {
    border-bottom-color: var(--card-border);
}

.wizard-card-icon {
    font-size: 1.5rem;
    line-height: 1;
    flex-shrink: 0;
}

.wizard-card-title {
    flex: 1;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--card-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wizard-card-actions {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-shrink: 0;
}

/* =============================================================================
   CARD BUTTONS
   ============================================================================= */

.wizard-card-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--card-text-muted);
    border-radius: var(--card-radius-sm);
    cursor: pointer;
    transition: var(--card-transition);
}

.wizard-card-btn:hover {
    background: var(--card-bg-hover);
    color: var(--card-text-primary);
}

.wizard-card-btn:focus {
    outline: none;
    box-shadow: var(--card-input-focus-shadow);
}

.wizard-card-btn-expand i {
    transition: transform 0.2s ease;
}

.wizard-card.expanded .wizard-card-btn-expand i {
    transform: rotate(180deg);
}

.wizard-card-btn-delete:hover {
    color: var(--card-accent-danger);
    background: var(--badge-bg-danger);
}

/* =============================================================================
   CARD BADGES
   ============================================================================= */

.wizard-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 0 var(--card-padding) 0.75rem;
}

.wizard-card-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 9999px;
    background: var(--badge-bg-default);
    color: var(--badge-text-default);
}

/* Badge variants */
.wizard-card-badge.badge-primary {
    background: var(--badge-bg-primary);
    color: var(--badge-text-primary);
}

.wizard-card-badge.badge-success {
    background: var(--badge-bg-success);
    color: var(--badge-text-success);
}

.wizard-card-badge.badge-warning {
    background: var(--badge-bg-warning);
    color: var(--badge-text-warning);
}

.wizard-card-badge.badge-danger {
    background: var(--badge-bg-danger);
    color: var(--badge-text-danger);
}

/* Priority badges */
.wizard-card-badge.priority-high {
    background: var(--badge-bg-danger);
    color: var(--badge-text-danger);
}

.wizard-card-badge.priority-medium {
    background: var(--badge-bg-warning);
    color: var(--badge-text-warning);
}

.wizard-card-badge.priority-low {
    background: var(--badge-bg-success);
    color: var(--badge-text-success);
}

/* =============================================================================
   CARD SECONDARY INFO
   ============================================================================= */

.wizard-card-secondary {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    padding: 0 var(--card-padding) 0.75rem;
}

.wizard-card-secondary-item {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
}

.wizard-card-secondary-label {
    color: var(--card-text-muted);
}

.wizard-card-secondary-value {
    color: var(--card-text-secondary);
    font-weight: 500;
}

/* =============================================================================
   CARD DETAILS (Expanded View)
   ============================================================================= */

.wizard-card-details {
    padding: var(--card-padding);
    background: var(--card-bg-hover);
    border-top: 1px solid var(--card-border);
}

.wizard-card-field {
    margin-bottom: 0.875rem;
}

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

.wizard-card-field-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--card-text-secondary);
    margin-bottom: 0.35rem;
}

.wizard-card-field.required .wizard-card-field-label {
    color: var(--card-text-primary);
}

/* =============================================================================
   CARD INPUTS
   ============================================================================= */

.wizard-card-input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: var(--card-text-primary);
    background: var(--card-input-bg);
    border: 1px solid var(--card-input-border);
    border-radius: var(--card-radius-sm);
    transition: var(--card-transition);
}

.wizard-card-input:focus {
    outline: none;
    border-color: var(--card-input-focus-border);
    box-shadow: var(--card-input-focus-shadow);
    background: var(--card-bg);
}

.wizard-card-input::placeholder {
    color: var(--card-text-muted);
}

/* Textarea */
textarea.wizard-card-input {
    min-height: 4rem;
    resize: vertical;
}

/* Select */
select.wizard-card-input {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

/* Checkbox */
.wizard-card-checkbox {
    width: 1.125rem;
    height: 1.125rem;
    cursor: pointer;
    accent-color: var(--card-accent-primary);
}

/* Number input - hide spinners */
.wizard-card-input[type="number"]::-webkit-outer-spin-button,
.wizard-card-input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.wizard-card-input[type="number"] {
    -moz-appearance: textfield;
}

/* =============================================================================
   EMPTY STATE
   ============================================================================= */

.wizard-card-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 3rem 2rem;
    background: var(--empty-bg);
    border: 2px dashed var(--empty-border);
    border-radius: var(--card-radius);
    text-align: center;
}

.wizard-card-empty i {
    font-size: 2.5rem;
    color: var(--empty-icon);
}

.wizard-card-empty p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--empty-text);
    max-width: 280px;
}

/* =============================================================================
   ADD BUTTON
   ============================================================================= */

.wizard-card-add-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--add-btn-text);
    background: var(--add-btn-bg);
    border: 2px dashed var(--add-btn-border);
    border-radius: var(--card-radius);
    cursor: pointer;
    transition: var(--card-transition);
}

.wizard-card-add-btn:hover {
    color: var(--add-btn-hover-text);
    background: var(--add-btn-hover-bg);
    border-color: var(--add-btn-hover-border);
}

.wizard-card-add-btn:focus {
    outline: none;
    box-shadow: var(--card-input-focus-shadow);
}

.wizard-card-add-btn i {
    font-size: 1.1rem;
}

/* =============================================================================
   IMPORT/EXPORT TOOLBAR
   ============================================================================= */

.wizard-card-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    margin-bottom: var(--card-gap);
}

.wizard-card-toolbar-left,
.wizard-card-toolbar-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.wizard-card-toolbar-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.875rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--card-text-secondary);
    background: var(--card-bg-hover);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius-sm);
    cursor: pointer;
    transition: var(--card-transition);
}

.wizard-card-toolbar-btn:hover {
    color: var(--card-text-primary);
    border-color: var(--card-border-hover);
}

.wizard-card-toolbar-btn:focus {
    outline: none;
    box-shadow: var(--card-input-focus-shadow);
}

.wizard-card-toolbar-btn.primary {
    color: white;
    background: var(--card-accent-primary);
    border-color: var(--card-accent-primary);
}

.wizard-card-toolbar-btn.primary:hover {
    background: #4338ca;
    border-color: #4338ca;
}

.wizard-card-count {
    font-size: 0.85rem;
    color: var(--card-text-muted);
}

/* =============================================================================
   RESPONSIVE ADJUSTMENTS
   ============================================================================= */

@media (max-width: 576px) {
    :root {
        --card-padding: 0.875rem;
        --card-gap: 0.75rem;
    }
    
    .wizard-card-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .wizard-card-toolbar-left,
    .wizard-card-toolbar-right {
        justify-content: center;
    }
    
    .wizard-card-badges {
        gap: 0.35rem;
    }
    
    .wizard-card-badge {
        font-size: 0.7rem;
        padding: 0.2rem 0.5rem;
    }
}

/* =============================================================================
   ANIMATIONS
   ============================================================================= */

@keyframes cardFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wizard-card {
    animation: cardFadeIn 0.3s ease forwards;
}

.wizard-card:nth-child(1) { animation-delay: 0.02s; }
.wizard-card:nth-child(2) { animation-delay: 0.04s; }
.wizard-card:nth-child(3) { animation-delay: 0.06s; }
.wizard-card:nth-child(4) { animation-delay: 0.08s; }
.wizard-card:nth-child(5) { animation-delay: 0.10s; }
.wizard-card:nth-child(6) { animation-delay: 0.12s; }

/* Details expand animation */
.wizard-card-details {
    animation: detailsSlideDown 0.2s ease;
}

@keyframes detailsSlideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 500px;
    }
}

/* =============================================================================
   ACCESSIBILITY
   ============================================================================= */

/* Focus visible for keyboard navigation */
.wizard-card:focus-within {
    outline: 2px solid var(--card-accent-primary);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .wizard-card,
    .wizard-card-details,
    .wizard-card-btn,
    .wizard-card-input,
    .wizard-card-add-btn,
    .wizard-card-toolbar-btn {
        animation: none;
        transition: none;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .wizard-card {
        border-width: 2px;
    }
    
    .wizard-card-input {
        border-width: 2px;
    }
    
    .wizard-card-badge {
        border: 1px solid currentColor;
    }
}

/* =============================================================================
   PRINT STYLES
   ============================================================================= */

@media print {
    .wizard-card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .wizard-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .wizard-card-actions,
    .wizard-card-add-btn,
    .wizard-card-toolbar {
        display: none;
    }
    
    .wizard-card-details {
        display: block !important;
    }
}


/* =============================================================================
   STEP 3: VARIABLE SELECTOR CARDS
   ============================================================================= */

.variable-selector-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.variable-card {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem;
    background: var(--card-bg, #fff);
    border: 2px solid var(--card-border, #e5e7eb);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.variable-card:hover {
    border-color: var(--card-accent-primary, #4f46e5);
    background: var(--card-bg-hover, #f9fafb);
}

.variable-card.active {
    border-color: var(--card-accent-primary, #4f46e5);
    background: rgba(79, 70, 229, 0.05);
}

.variable-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    background: var(--card-bg-hover, #f3f4f6);
    border-radius: 0.5rem;
    font-size: 1.25rem;
    color: var(--card-accent-primary, #4f46e5);
    flex-shrink: 0;
}

.variable-card.active .variable-card-icon {
    background: var(--card-accent-primary, #4f46e5);
    color: white;
}

.variable-card-content {
    flex: 1;
    min-width: 0;
}

.variable-card-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--card-text-primary, #1f2937);
    margin-bottom: 0.125rem;
}

.variable-card-desc {
    font-size: 0.75rem;
    color: var(--card-text-muted, #9ca3af);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.variable-card-check {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    color: var(--card-accent-primary, #4f46e5);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.variable-card.active .variable-card-check {
    opacity: 1;
}

/* Resource Grid Section */
.resource-grid-section {
    background: var(--card-bg, #fff);
    border: 1px solid var(--card-border, #e5e7eb);
    border-radius: 0.75rem;
    overflow: hidden;
}

.resource-grid-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1rem;
    background: var(--card-bg-hover, #f9fafb);
    border-bottom: 1px solid var(--card-border, #e5e7eb);
}

.resource-grid-header h6 {
    display: flex;
    align-items: center;
    font-weight: 600;
    color: var(--card-text-primary, #1f2937);
}

.resource-grid-actions {
    display: flex;
    gap: 0.5rem;
}

.resource-grid-content {
    padding: 1rem;
}

/* Variable Labels Section */
.variable-labels-section {
    padding: 1rem;
    background: var(--card-bg-hover, #f9fafb);
    border-radius: 0.5rem;
}

/* Responsive */
@media (max-width: 992px) {
    .variable-selector-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .variable-selector-cards {
        grid-template-columns: 1fr;
    }
    
    .variable-card {
        padding: 0.875rem;
    }
    
    .variable-card-desc {
        display: none;
    }
}

/* Dark Mode */
[data-theme="dark"] .variable-card,
.dark-mode .variable-card {
    background: var(--card-bg, #1e1e2d);
    border-color: var(--card-border, rgba(255, 255, 255, 0.1));
}

[data-theme="dark"] .variable-card:hover,
.dark-mode .variable-card:hover {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .variable-card.active,
.dark-mode .variable-card.active {
    background: rgba(79, 70, 229, 0.15);
}

[data-theme="dark"] .variable-card-icon,
.dark-mode .variable-card-icon {
    background: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .resource-grid-section,
.dark-mode .resource-grid-section {
    background: var(--card-bg, #1e1e2d);
    border-color: var(--card-border, rgba(255, 255, 255, 0.1));
}

[data-theme="dark"] .resource-grid-header,
.dark-mode .resource-grid-header {
    background: rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .variable-labels-section,
.dark-mode .variable-labels-section {
    background: rgba(255, 255, 255, 0.03);
}


/* =============================================================================
   STEP 4: RULE CARDS & TEMPLATES
   ============================================================================= */

/* Rule Template Chips */
.rule-template-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.rule-template-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    background: var(--card-bg, #fff);
    border: 1px solid var(--card-border, #e5e7eb);
    border-radius: 2rem;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.rule-template-chip:hover {
    border-color: var(--card-accent-primary, #4f46e5);
    background: rgba(79, 70, 229, 0.05);
}

.rule-template-chip .chip-icon {
    font-size: 1rem;
}

.rule-template-chip .chip-text {
    color: var(--card-text-primary, #1f2937);
}

.rule-template-chip .chip-add {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    background: var(--card-accent-primary, #4f46e5);
    color: white;
    border-radius: 50%;
    font-size: 0.75rem;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.2s ease;
}

.rule-template-chip:hover .chip-add {
    opacity: 1;
    transform: scale(1);
}

/* Rule Category Sections */
.rule-category-section {
    background: var(--card-bg, #fff);
    border: 1px solid var(--card-border, #e5e7eb);
    border-radius: 0.75rem;
    overflow: hidden;
}

.rule-category-header {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 1rem;
    border-bottom: 1px solid var(--card-border, #e5e7eb);
}

.rule-category-header.must-follow {
    background: rgba(239, 68, 68, 0.05);
    border-left: 4px solid #ef4444;
}

.rule-category-header.try-to-follow {
    background: rgba(245, 158, 11, 0.05);
    border-left: 4px solid #f59e0b;
}

.rule-category-header.nice-to-have {
    background: rgba(16, 185, 129, 0.05);
    border-left: 4px solid #10b981;
}

.rule-category-icon {
    font-size: 1.5rem;
}

.rule-category-info h6 {
    font-weight: 600;
    color: var(--card-text-primary, #1f2937);
}

.rule-category-info small {
    color: var(--card-text-muted, #9ca3af);
}

.rule-category-content {
    padding: 1rem;
}

/* Responsive */
@media (max-width: 576px) {
    .rule-template-chips {
        gap: 0.375rem;
    }
    
    .rule-template-chip {
        padding: 0.375rem 0.75rem;
        font-size: 0.8rem;
    }
    
    .rule-template-chip .chip-text {
        display: none;
    }
    
    .rule-category-header {
        padding: 0.875rem;
    }
}

/* Dark Mode */
[data-theme="dark"] .rule-template-chip,
.dark-mode .rule-template-chip {
    background: var(--card-bg, #1e1e2d);
    border-color: var(--card-border, rgba(255, 255, 255, 0.1));
}

[data-theme="dark"] .rule-template-chip:hover,
.dark-mode .rule-template-chip:hover {
    background: rgba(79, 70, 229, 0.15);
}

[data-theme="dark"] .rule-category-section,
.dark-mode .rule-category-section {
    background: var(--card-bg, #1e1e2d);
    border-color: var(--card-border, rgba(255, 255, 255, 0.1));
}

[data-theme="dark"] .rule-category-header.must-follow,
.dark-mode .rule-category-header.must-follow {
    background: rgba(239, 68, 68, 0.1);
}

[data-theme="dark"] .rule-category-header.try-to-follow,
.dark-mode .rule-category-header.try-to-follow {
    background: rgba(245, 158, 11, 0.1);
}

[data-theme="dark"] .rule-category-header.nice-to-have,
.dark-mode .rule-category-header.nice-to-have {
    background: rgba(16, 185, 129, 0.1);
}

/* Dark mode text visibility for rule categories */
[data-theme="dark"] .rule-category-info h6,
.dark-mode .rule-category-info h6 {
    color: #ffffff;
}

[data-theme="dark"] .rule-category-info small,
.dark-mode .rule-category-info small {
    color: rgba(255, 255, 255, 0.65);
}

[data-theme="dark"] .rule-template-chip .chip-text,
.dark-mode .rule-template-chip .chip-text {
    color: rgba(255, 255, 255, 0.9);
}


/* =============================================================================
   STEP 5: PRE-DECISIONS / PINNED ASSIGNMENTS
   ============================================================================= */

/* Pinned assignments section */
.pinned-assignments-section {
    background: var(--bs-body-bg);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.pinned-assignments-header h5 {
    font-weight: 600;
}

/* Pinned cards container */
.pinned-cards {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Individual pinned card */
.pinned-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(99, 102, 241, 0.05);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    transition: all 0.2s ease;
}

.pinned-card:hover {
    border-color: rgba(99, 102, 241, 0.4);
    background: rgba(99, 102, 241, 0.08);
}

.pinned-card-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex: 1;
}

.pinned-card-entity,
.pinned-card-value {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pinned-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--bs-secondary);
}

.pinned-card-arrow {
    color: var(--bs-primary);
    font-size: 1.25rem;
}

.pinned-remove-btn {
    opacity: 0.6;
    transition: opacity 0.2s;
}

.pinned-card:hover .pinned-remove-btn {
    opacity: 1;
}

/* Empty state */
.pinned-empty-state {
    background: rgba(255, 255, 255, 0.02);
    border: 2px dashed rgba(99, 102, 241, 0.2);
    border-radius: 12px;
}

/* Dark mode adjustments */
[data-bs-theme="dark"] .pinned-assignments-section {
    background: rgba(30, 30, 46, 0.6);
}

[data-bs-theme="dark"] .pinned-card {
    background: rgba(99, 102, 241, 0.08);
}

[data-bs-theme="dark"] .pinned-card:hover {
    background: rgba(99, 102, 241, 0.12);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .pinned-card-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .pinned-card-arrow {
        transform: rotate(90deg);
    }
}


/* =============================================================================
   STEP 6: TIME PRESET CARDS
   ============================================================================= */

.time-preset-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

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

@media (max-width: 576px) {
    .time-preset-grid {
        grid-template-columns: 1fr;
    }
}

.time-preset-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    border: 2px solid var(--border-color, #dee2e6);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--card-bg, #fff);
    position: relative;
}

.time-preset-card:hover {
    border-color: var(--primary-color, #6366f1);
    background: rgba(99, 102, 241, 0.05);
}

.time-preset-card.active {
    border-color: var(--primary-color, #6366f1);
    background: rgba(99, 102, 241, 0.1);
}

.time-preset-card .preset-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.time-preset-card .preset-content {
    text-align: center;
}

.time-preset-card .preset-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.time-preset-card .preset-desc {
    font-size: 0.8rem;
    color: var(--text-muted, #6c757d);
    margin-bottom: 0.5rem;
}

.time-preset-card .preset-time {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary-color, #6366f1);
}

.time-preset-card .preset-check {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: var(--primary-color, #6366f1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.2s ease;
}

.time-preset-card.active .preset-check {
    opacity: 1;
    transform: scale(1);
}

/* Custom Time Section */
.custom-time-section {
    background: var(--card-bg, #f8f9fa);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--border-color, #dee2e6);
}

.custom-time-input-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.custom-time-input-group .form-range {
    flex: 1;
}

.custom-time-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.custom-time-display input {
    width: 80px;
    text-align: center;
}

.custom-time-display .input-suffix {
    color: var(--text-muted, #6c757d);
    font-size: 0.9rem;
}

.custom-time-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted, #6c757d);
    margin-top: 0.5rem;
}

/* Problem Size Summary */
.problem-size-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border-radius: 12px;
    padding: 1.25rem;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.size-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.size-stat {
    text-align: center;
}

.size-stat .stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color, #6366f1);
}

.size-stat .stat-label {
    font-size: 0.75rem;
    color: var(--text-muted, #6c757d);
    text-transform: uppercase;
}

.size-divider {
    font-size: 1.25rem;
    color: var(--text-muted, #6c757d);
}

.size-category.size-small .stat-value { color: #10b981; }
.size-category.size-medium .stat-value { color: #f59e0b; }
.size-category.size-large .stat-value { color: #f97316; }
.size-category.size-xlarge .stat-value { color: #ef4444; }

.size-recommendation {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(99, 102, 241, 0.2);
    font-size: 0.9rem;
    color: var(--text-muted, #6c757d);
    text-align: center;
}

.size-recommendation i {
    color: #f59e0b;
    margin-right: 0.5rem;
}

/* Advanced Options Toggle */
.advanced-options-section {
    margin-top: 1.5rem;
}

.advanced-toggle {
    color: var(--text-muted, #6c757d);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0;
}

.advanced-toggle:hover {
    color: var(--primary-color, #6366f1);
}

.advanced-toggle i {
    transition: transform 0.2s ease;
    margin-right: 0.5rem;
}

.advanced-options-content {
    background: var(--card-bg, #f8f9fa);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid var(--border-color, #dee2e6);
}

/* Dark Mode */
[data-bs-theme="dark"] .time-preset-card {
    background: rgba(30, 30, 40, 0.8);
    border-color: rgba(99, 102, 241, 0.3);
}

[data-bs-theme="dark"] .time-preset-card:hover {
    background: rgba(99, 102, 241, 0.15);
}

[data-bs-theme="dark"] .time-preset-card.active {
    background: rgba(99, 102, 241, 0.2);
}

[data-bs-theme="dark"] .custom-time-section {
    background: rgba(30, 30, 40, 0.8);
    border-color: rgba(99, 102, 241, 0.3);
}

[data-bs-theme="dark"] .problem-size-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
}

[data-bs-theme="dark"] .advanced-options-content {
    background: rgba(30, 30, 40, 0.8);
    border-color: rgba(99, 102, 241, 0.3);
}

/* =============================================================================
   STEP 5: PRE-DECISIONS STYLES
   ============================================================================= */

.step5-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* Summary Stats */
.predecision-summary {
    display: flex;
    gap: 2rem;
    padding: 1rem;
    background: rgba(99, 102, 241, 0.05);
    border-radius: 0.5rem;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.summary-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.summary-stat .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--bs-primary);
}

.summary-stat .stat-label {
    font-size: 0.875rem;
    color: var(--bs-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Locked Assignments Section */
.locked-assignments-section {
    background: rgba(5, 5, 12, 0.4);
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.locked-assignments-section .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(99, 102, 241, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.locked-assignments-section .section-header h6 {
    margin: 0;
    font-weight: 600;
}

/* Locked Assignment Cards */
.locked-assignments-list {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.locked-assignment-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

.locked-assignment-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(99, 102, 241, 0.3);
}

.locked-assignment-card .assignment-entity {
    flex: 1;
    min-width: 0;
    font-weight: 500;
}

.locked-assignment-card .assignment-arrow {
    color: var(--bs-secondary);
    font-size: 1.25rem;
}

.locked-assignment-card .assignment-values {
    flex: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.locked-assignment-card .assignment-value {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 1rem;
    font-size: 0.875rem;
}

.locked-assignment-card .value-label {
    color: var(--bs-secondary);
}

.locked-assignment-card .value-name {
    font-weight: 500;
}

.locked-assignment-card .remove-locked-btn {
    flex-shrink: 0;
    opacity: 0.5;
    transition: opacity 0.2s ease;
}

.locked-assignment-card:hover .remove-locked-btn {
    opacity: 1;
}

/* Empty State */
.locked-assignments-section .empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--bs-secondary);
    gap: 1rem;
}

.locked-assignments-section .empty-state i {
    font-size: 3rem;
    opacity: 0.3;
}

.locked-assignments-section .empty-state p {
    margin: 0;
    text-align: center;
}

/* Dark mode adjustments */
[data-bs-theme="dark"] .predecision-summary {
    background: rgba(99, 102, 241, 0.08);
}

[data-bs-theme="dark"] .locked-assignment-card {
    background: rgba(255, 255, 255, 0.03);
}

[data-bs-theme="dark"] .locked-assignment-card:hover {
    background: rgba(255, 255, 255, 0.06);
}

/* Responsive */
@media (max-width: 768px) {
    .locked-assignment-card {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .locked-assignment-card .assignment-arrow {
        transform: rotate(90deg);
        align-self: center;
    }
    
    .locked-assignment-card .assignment-values {
        width: 100%;
    }
    
    .predecision-summary {
        justify-content: center;
    }
}


/* =========================================================================
   COMPACT CHIP STYLES (for LIST variables)
   ========================================================================= */

/* Chip grid container */
.wizard-chip-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem;
    min-height: 60px;
}

/* Individual chip */
.wizard-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--chip-bg, rgba(99, 102, 241, 0.1));
    border: 1px solid var(--chip-border, rgba(99, 102, 241, 0.3));
    border-radius: 2rem;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    cursor: default;
}

.wizard-chip:hover {
    background: var(--chip-hover-bg, rgba(99, 102, 241, 0.15));
    border-color: var(--chip-hover-border, rgba(99, 102, 241, 0.5));
}

.wizard-chip-icon {
    font-size: 1rem;
}

.wizard-chip-label {
    font-weight: 500;
    color: var(--bs-body-color);
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.wizard-chip-edit,
.wizard-chip-delete {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--bs-secondary);
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.2s ease;
    opacity: 0;
}

.wizard-chip:hover .wizard-chip-edit,
.wizard-chip:hover .wizard-chip-delete {
    opacity: 1;
}

.wizard-chip-edit:hover {
    background: rgba(99, 102, 241, 0.2);
    color: var(--bs-primary);
}

.wizard-chip-delete:hover {
    background: rgba(239, 68, 68, 0.2);
    color: var(--bs-danger);
}

.wizard-chip-edit i,
.wizard-chip-delete i {
    font-size: 0.75rem;
}

/* Chip empty state */
.wizard-chip-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--bs-secondary);
    text-align: center;
}

.wizard-chip-empty i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    opacity: 0.5;
}

/* Compact add button */
.wizard-card-add-btn.compact {
    margin: 0.5rem 1rem 1rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Compact mode wrapper */
.wizard-card-grid-wrapper.compact-mode {
    background: var(--card-bg, #fff);
    border-radius: 0.5rem;
}

/* =========================================================================
   LIST VARIABLE SECTION STYLES
   ========================================================================= */

/* List variable section styling */
.list-variable-section {
    border-left: 3px solid var(--bs-info);
}

.list-variable-section .resource-grid-header {
    background: rgba(13, 202, 240, 0.05);
}

/* List variable info banner */
.list-variable-info {
    margin: 0 1rem;
    font-size: 0.8125rem;
    border-radius: 0.375rem;
}

.list-variable-info i {
    color: var(--bs-info);
}

/* List variable content */
.list-variable-content {
    background: rgba(13, 202, 240, 0.02);
}

/* Basic variable styling (for contrast) */
.basic-variable-section {
    border-left: 3px solid var(--bs-secondary);
}

/* =========================================================================
   DARK MODE ADJUSTMENTS
   ========================================================================= */

[data-bs-theme="dark"] .wizard-chip,
[data-theme="dark"] .wizard-chip,
.dark-mode .wizard-chip {
    background: rgba(99, 102, 241, 0.15);
    border-color: rgba(99, 102, 241, 0.4);
}

[data-bs-theme="dark"] .wizard-chip:hover,
[data-theme="dark"] .wizard-chip:hover,
.dark-mode .wizard-chip:hover {
    background: rgba(99, 102, 241, 0.25);
    border-color: rgba(99, 102, 241, 0.6);
}

/* Chip text color in dark mode */
[data-bs-theme="dark"] .wizard-chip-label,
[data-theme="dark"] .wizard-chip-label,
.dark-mode .wizard-chip-label {
    color: rgba(255, 255, 255, 0.9);
}

[data-bs-theme="dark"] .wizard-chip-icon,
[data-theme="dark"] .wizard-chip-icon,
.dark-mode .wizard-chip-icon {
    opacity: 0.9;
}

[data-bs-theme="dark"] .wizard-chip-edit,
[data-bs-theme="dark"] .wizard-chip-delete,
[data-theme="dark"] .wizard-chip-edit,
[data-theme="dark"] .wizard-chip-delete,
.dark-mode .wizard-chip-edit,
.dark-mode .wizard-chip-delete {
    color: rgba(255, 255, 255, 0.6);
}

[data-bs-theme="dark"] .wizard-chip-edit:hover,
[data-theme="dark"] .wizard-chip-edit:hover,
.dark-mode .wizard-chip-edit:hover {
    color: rgba(99, 102, 241, 1);
}

[data-bs-theme="dark"] .wizard-chip-delete:hover,
[data-theme="dark"] .wizard-chip-delete:hover,
.dark-mode .wizard-chip-delete:hover {
    color: rgba(239, 68, 68, 1);
}

[data-bs-theme="dark"] .list-variable-section,
[data-theme="dark"] .list-variable-section,
.dark-mode .list-variable-section {
    border-left-color: rgba(13, 202, 240, 0.6);
}

[data-bs-theme="dark"] .list-variable-section .resource-grid-header,
[data-theme="dark"] .list-variable-section .resource-grid-header,
.dark-mode .list-variable-section .resource-grid-header {
    background: rgba(13, 202, 240, 0.08);
}

[data-bs-theme="dark"] .list-variable-info,
[data-theme="dark"] .list-variable-info,
.dark-mode .list-variable-info {
    background: rgba(13, 202, 240, 0.1);
    border-color: rgba(13, 202, 240, 0.3);
}

[data-bs-theme="dark"] .list-variable-content,
[data-theme="dark"] .list-variable-content,
.dark-mode .list-variable-content {
    background: rgba(13, 202, 240, 0.03);
}

[data-bs-theme="dark"] .basic-variable-section,
[data-theme="dark"] .basic-variable-section,
.dark-mode .basic-variable-section {
    border-left-color: rgba(108, 117, 125, 0.5);
}

/* =========================================================================
   RESPONSIVE ADJUSTMENTS
   ========================================================================= */

@media (max-width: 768px) {
    .wizard-chip-label {
        max-width: 120px;
    }
    
    .wizard-chip {
        padding: 0.375rem 0.625rem;
        font-size: 0.8125rem;
    }
}