/* WP Configurator Wizard - Configurable Interface */

:root {
    --config-primary: #6366f1;
    --config-primary-dark: #4f46e5;
    --config-secondary: #8b5cf6;
    --config-success: #10b981;
    --config-text: #1f2937;
    --config-text-light: #6b7280;
    --config-border: #e5e7eb;
    --config-bg: #ffffff;
    --config-bg-light: #f9fafb;
    --config-bg-selected: #eef2ff;
}

/* Reset */
.wp-configurator-wizard {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0;
    font-family: inherit;
    color: var(--config-text);
}

.wp-configurator-wizard * {
    box-sizing: border-box;
}

/* Main Container */
.configurator-container {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 24px;
    padding: 0 20px;
    position: relative;
}

/* Header & Price */
.header-section {
    grid-column: 1 / -1;
    text-align: center;
    padding: 24px 20px;
    border-bottom: 2px solid var(--config-border);
    margin-bottom: 24px;
}

.header-section h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.header-section p {
    color: var(--config-text-light);
    font-size: 1.1rem;
}

/* Price Display - Removed purple box, moved to drop zone */
/* Drop Zone Panel */
.drop-zone-panel {
    background: var(--config-bg);
    border: 2px dashed var(--config-border);
    border-radius: 12px;
    padding: 24px;
    position: sticky;
    top: 100px;
    align-self: start;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.drop-zone-panel.drag-over {
    border-color: var(--config-primary);
    background: var(--config-bg-selected);
    border-style: solid;
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--config-text-light);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.3;
}

.empty-state p {
    font-size: 0.875rem;
}

/* Selected Items */
.selected-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.selected-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--config-bg-light);
    border-radius: 8px;
    border: 1px solid var(--config-border);
    animation: slideIn 0.3s ease;
    cursor: grab;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.selected-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.selected-item.dragging {
    opacity: 0.5;
    background: #e8f4fd;
    border-style: dashed;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Drop placeholder - very obvious */
.selected-item-placeholder {
    height: 68px; /* matches .selected-item padding + content */
    background: linear-gradient(135deg, #eef2ff 0%, #e0e7ff 100%);
    border: 2px dashed #6366f1;
    border-radius: 8px;
    margin: 12px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 1.5s infinite;
    position: relative;
    overflow: hidden;
}

.selected-item-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 5px,
        rgba(99, 102, 241, 0.05) 5px,
        rgba(99, 102, 241, 0.05) 10px
    );
}

.placeholder-label {
    position: relative;
    z-index: 1;
    font-weight: 600;
    color: #6366f1;
    font-size: 0.875rem;
    background: rgba(255, 255, 255, 0.9);
    padding: 6px 12px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

@keyframes pulse {
    0%, 100% {
        border-color: #6366f1;
        box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
    }
    50% {
        border-color: #8b5cf6;
        box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.15);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.selected-item-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--config-success) 0%, #059669 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
}

.selected-item-info {
    flex-grow: 1;
}

.selected-item-title {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 2px;
}

.selected-item-price {
    font-size: 0.75rem;
    color: var(--config-text-light);
}

.billing-period {
    font-size: 0.7rem;
    color: #666;
    background: #eee;
    padding: 1px 6px;
    border-radius: 3px;
    margin-left: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.remove-item {
    background: transparent;
    border: none;
    color: #ef4444;
    font-size: 1.25rem;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: background 0.2s;
}

.remove-item:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* Left Panel - Tiles */
.tiles-panel {
    background: var(--config-bg-light);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--config-border);
}

.section-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--config-text);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.compulsory-badge {
    font-size: 0.75rem;
    font-weight: 600;
    color: #d63638;
    background: #f8d7da;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
    padding-top: 8px; /* Prevent tiles from being clipped by collapsing header animation */
}

/* Draggable Tile */
.tile {
    background: var(--config-bg);
    border: 2px solid var(--config-border);
    border-radius: 12px;
    padding: 16px;
    cursor: grab;
    transition: all 0.2s ease;
    text-align: center;
    user-select: none;
}

.tile:hover {
    border-color: var(--config-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.15);
}

.tile:active {
    cursor: grabbing;
    opacity: 0.8;
}

.tile.dragging {
    opacity: 0.4;
    transform: scale(0.95);
}

.tile.selected {
    background: var(--config-bg-selected);
    border-color: var(--config-success);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.tile.incompatible-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    filter: grayscale(100%);
}

.tile.incompatible-disabled:hover {
    transform: none;
    border-color: var(--config-border);
    box-shadow: none;
}

.tile-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 12px;
    background: linear-gradient(135deg, var(--config-primary) 0%, var(--config-secondary) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

.tile-title {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 4px;
    color: var(--config-text);
}

.tile-price {
    font-size: 0.813rem;
    color: var(--config-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex-wrap: wrap;
}

.tile-billing-badge {
    font-size: 0.7rem;
    color: #666;
    background: #e5e7eb;
    padding: 1px 6px;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.tile-price-included {
    color: var(--config-success);
    font-weight: 600;
}

.tile-description {
    font-size: 0.75rem;
    color: var(--config-text-light);
    margin-top: 4px;
    line-height: 1.4;
}

/* Info alert for page package selection */
.tiles-panel > div:first-of-type {
    margin-bottom: 24px;
}

/* Summary */
.summary-section {
    border-top: 2px solid var(--config-border);
    padding-top: 16px;
    margin-top: 16px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 0.875rem;
}

.summary-row.highlight {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--config-primary);
    border-top: 1px solid var(--config-border);
    padding-top: 12px;
    margin-top: 12px;
}

/* Responsive */
@media (max-width: 1024px) {
    .configurator-container {
        grid-template-columns: 1fr;
    }

    .drop-zone-panel {
        position: static;
        max-height: none;
    }
}

@media (max-width: 640px) {
    .tiles-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    }

    .header-section h1 {
        font-size: 1.5rem;
    }

    .price-amount {
        font-size: 2rem;
    }
}

/* Accessibility */
.tile:focus {
    outline: 2px solid var(--config-primary);
    outline-offset: 2px;
}

.remove-item:focus {
    outline: 2px solid var(--config-primary);
    outline-offset: 2px;
}
/* Convert to Quote Button */
#convert-to-quote-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #ccc !important;
    border-color: #ccc !important;
    color: #666 !important;
}

#convert-to-quote-btn:disabled:hover {
    transform: none !important;
    box-shadow: none !important;
}

.quote-requirements-hint {
    font-size: 0.85rem;
    color: var(--config-text-light);
    margin-top: 8px;
    text-align: center;
}

/* Collapsible Categories */
.tiles-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.tiles-panel-header .section-title {
    margin-bottom: 0;
    flex-grow: 1;
}

#toggle-all-categories {
    font-size: 0.75rem;
    padding: 4px 12px;
    height: auto;
    white-space: nowrap;
}

/* Compulsory badge as warning emoji instead of text */
.category-header .compulsory-badge {
    font-size: 1.25rem; /* Same as category icon */
    background: none;
    padding: 0;
    color: #f59e0b;
    margin-left: 4px;
    position: relative;
    line-height: 1;
}

.category-header .compulsory-badge[title]:hover::after {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #1d2327;
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 10;
}

/* Category section collapsible wrapper */
.category-section.collapsible {
    margin-bottom: 16px;
    border: 1px solid var(--config-border);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

.category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--config-bg-light);
    cursor: pointer;
    user-select: none;
    transition: background 0.2s ease;
    margin-bottom: 4px; /* Space for tiles hover lift */
}

.category-header:hover {
    background: #f3f4f6;
}

.category-info {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-grow: 1;
}

.category-icon {
    font-size: 1.25rem;
    line-height: 1;
}

.category-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--config-text);
}

.category-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px 8px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--config-text);
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

/* Compulsory badge - positioned right before toggle */
.category-header .compulsory-badge {
    font-size: 1.25rem; /* Same as category icon/name */
    background: none;
    padding: 0;
    color: #f59e0b;
    margin-left: auto; /* Pushes to the right */
    margin-right: 4px; /* Small gap before toggle */
    position: relative;
    line-height: 1;
}

.category-toggle .toggle-icon {
    display: inline-block;
    transition: transform 0.2s ease;
    font-size: 0.75rem;
    line-height: 1;
}

.category-section:not(.collapsed) .category-toggle .toggle-icon {
    transform: rotate(0deg);
}

.category-section.collapsed .category-toggle .toggle-icon {
    transform: rotate(-90deg);
}

.category-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    flex-grow: 1;
    color: var(--config-text);
}

/* Collapsible content area */
.category-section.collapsible .tiles-grid {
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
    max-height: 2000px; /* large enough to fit content */
    opacity: 1;
    overflow: hidden;
}

.category-section.collapsible.collapsed .tiles-grid {
    max-height: 0;
    opacity: 0;
    margin-bottom: 0;
}

/* Ensure tiles-grid has no margin when collapsed (avoid visual jump) */
.category-section.collapsible.collapsed .tiles-grid .tile {
    /* Optional: hide tiles entirely */
}