/**
 * Mitwill Design Selector - Frontend Styles
 *
 * Styles for the design selector modal and components.
 *
 * THEMING: Override these CSS variables in your theme to customize colors and styles
 */

:root {
    /* Primary Colors */
    --mitwill-primary-color: #0073aa;
    --mitwill-primary-hover: #005177;
    --mitwill-success-color: #46b450;
    --mitwill-success-hover: #3a9941;
    --mitwill-error-color: #d63638;

    /* Neutral Colors */
    --mitwill-text-primary: #333;
    --mitwill-text-secondary: #555;
    --mitwill-text-muted: #666;
    --mitwill-border-color: #ddd;
    --mitwill-bg-light: #f9f9f9;
    --mitwill-bg-white: #fff;
    --mitwill-bg-hover: #f0f0f0;

    /* Modal */
    --mitwill-modal-overlay-bg: rgba(0, 0, 0, 0.7);
    --mitwill-modal-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    --mitwill-modal-z-index: 999999;

    /* Spacing */
    --mitwill-spacing-sm: 10px;
    --mitwill-spacing-md: 15px;
    --mitwill-spacing-lg: 20px;
    --mitwill-spacing-xl: 25px;

    /* Border Radius */
    --mitwill-radius-sm: 3px;
    --mitwill-radius-md: 4px;
    --mitwill-radius-lg: 8px;

    /* Typography */
    --mitwill-font-size-sm: 12px;
    --mitwill-font-size-md: 13px;
    --mitwill-font-size-base: 14px;
    --mitwill-font-size-lg: 16px;
    --mitwill-font-size-xl: 22px;
}

/* Wrapper */
.mitwill-design-selector-wrapper {
    margin: var(--mitwill-spacing-lg) 0;
    padding: var(--mitwill-spacing-md);
    background: var(--mitwill-bg-light);
    border: 1px solid var(--mitwill-border-color);
    border-radius: var(--mitwill-radius-md);
}

.mitwill-design-selector-button-wrapper {
    display: flex;
    align-items: center;
    gap: var(--mitwill-spacing-sm);
}

.mitwill-open-selector {
    display: inline-block;
    padding: var(--mitwill-spacing-sm) var(--mitwill-spacing-lg);
    background: var(--mitwill-primary-color);
    color: #fff;
    border: none;
    border-radius: var(--mitwill-radius-md);
    cursor: pointer;
    font-size: var(--mitwill-font-size-base);
    transition: background 0.3s ease;
}

.mitwill-open-selector:hover {
    background: var(--mitwill-primary-hover);
}

.mitwill-optional-text {
    font-size: var(--mitwill-font-size-md);
    color: var(--mitwill-text-muted);
    font-style: italic;
}

/* Selected Design Display */
.mitwill-selected-design {
    display: none;
    margin-top: var(--mitwill-spacing-sm);
}

.mitwill-selected-design-inner {
    display: flex;
    align-items: center;
    gap: var(--mitwill-spacing-md);
    padding: var(--mitwill-spacing-sm);
    background: var(--mitwill-bg-white);
    border: 1px solid var(--mitwill-border-color);
    border-radius: var(--mitwill-radius-md);
}

.mitwill-selected-thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--mitwill-radius-md);
}

.mitwill-selected-info {
    flex: 1;
}

.mitwill-selected-name {
    display: block;
    font-size: var(--mitwill-font-size-lg);
    margin-bottom: 8px;
}

.mitwill-change-design {
    padding: 6px 12px;
    font-size: var(--mitwill-font-size-md);
    background: var(--mitwill-bg-hover);
    border: 1px solid var(--mitwill-border-color);
    border-radius: var(--mitwill-radius-sm);
    cursor: pointer;
    transition: background 0.3s ease;
}

.mitwill-change-design:hover {
    background: #e0e0e0;
}

/* Modal */
.mitwill-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--mitwill-modal-z-index);
    display: none;
}

.mitwill-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--mitwill-modal-overlay-bg);
}

.mitwill-modal-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    background: var(--mitwill-bg-white);
    border-radius: var(--mitwill-radius-lg);
    overflow: hidden;
    box-shadow: var(--mitwill-modal-shadow);
    display: flex;
    flex-direction: column;
}

/* Modal Header */
.mitwill-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--mitwill-spacing-lg) var(--mitwill-spacing-xl);
    border-bottom: 1px solid var(--mitwill-border-color);
    background: var(--mitwill-bg-light);
}

.mitwill-modal-header h2 {
    margin: 0;
    font-size: var(--mitwill-font-size-xl);
    color: var(--mitwill-text-primary);
}

.mitwill-modal-close {
    background: none;
    border: none;
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
    color: var(--mitwill-text-muted);
    padding: 0;
    width: 32px;
    height: 32px;
    transition: color 0.3s ease;
}

.mitwill-modal-close:hover {
    color: #000;
}

/* Modal Body */
.mitwill-modal-body {
    padding: var(--mitwill-spacing-xl);
    overflow-y: auto;
    flex: 1;
}

/* Search */
.mitwill-search-wrapper {
    margin-bottom: var(--mitwill-spacing-lg);
}

.mitwill-search-input {
    width: 100%;
    padding: 12px var(--mitwill-spacing-md);
    border: 1px solid var(--mitwill-border-color);
    border-radius: var(--mitwill-radius-md);
    font-size: var(--mitwill-font-size-base);
    box-sizing: border-box;
}

.mitwill-search-input:focus {
    outline: none;
    border-color: var(--mitwill-primary-color);
}

/* Loading State */
.mitwill-loading {
    text-align: center;
    padding: 40px;
}

.mitwill-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0073aa;
    border-radius: 50%;
    animation: mitwill-spin 1s linear infinite;
    margin-bottom: 15px;
}

@keyframes mitwill-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.mitwill-loading p {
    color: #666;
    font-size: 14px;
}

/* Error State */
.mitwill-error {
    text-align: center;
    padding: 40px;
}

.mitwill-error-message {
    color: #d63638;
    font-size: 16px;
    margin-bottom: 15px;
}

.mitwill-retry {
    padding: 10px 20px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.mitwill-retry:hover {
    background: #005177;
}

/* Designs Grid */
.mitwill-designs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.mitwill-design-item {
    border: 2px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fff;
}

.mitwill-design-item:hover {
    border-color: #0073aa;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mitwill-design-item.selected {
    border-color: #46b450;
    box-shadow: 0 0 0 2px rgba(70, 180, 80, 0.2);
}

.mitwill-design-thumbnail {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.mitwill-design-info {
    padding: 15px;
}

.mitwill-design-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #555;
    margin-bottom: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.4;
}

.mitwill-design-info button {
    width: 100%;
    padding: 8px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: background 0.3s ease;
}

.mitwill-design-info button:hover {
    background: #005177;
}

.mitwill-design-item.selected .mitwill-design-info button {
    background: #46b450;
}

.mitwill-design-item.selected .mitwill-design-info button:hover {
    background: #3a9941;
}

/* Pagination */
.mitwill-pagination {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #ddd;
}

.mitwill-pagination-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
}

.mitwill-pagination-btn {
    padding: 8px 16px;
    background: #f0f0f0;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.mitwill-pagination-btn:hover {
    background: #e0e0e0;
    border-color: #ccc;
}

.mitwill-page-info {
    font-size: 14px;
    color: #666;
}

/* Body class when modal is open */
body.mitwill-modal-open {
    overflow: hidden;
}

/* Responsive */
@media (max-width: 768px) {
    .mitwill-modal-content {
        width: 95%;
        max-height: 95vh;
    }

    .mitwill-designs-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }

    .mitwill-modal-header {
        padding: 15px 20px;
    }

    .mitwill-modal-header h2 {
        font-size: 18px;
    }

    .mitwill-modal-body {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .mitwill-designs-grid {
        grid-template-columns: 1fr;
    }

    .mitwill-design-selector-button-wrapper {
        flex-direction: column;
        align-items: flex-start;
    }
}