/**
 * ExploreXR Shared UI Components
 * 
 * Reusable components used across multiple admin pages
 * Loaded globally on all ExploreXR admin pages to ensure consistency
 * 
 * @package ExploreXR
 * @since 1.0.8
 */

/* ============================================
   TABS SYSTEM
   Used in: Create Model, Edit Model, Model Size Metabox
   ============================================ */

.explorexr-tabs {
    display: flex;
    border-bottom: 1px solid #c3c4c7;
    margin-bottom: 20px;
}

.explorexr-tab {
    padding: 10px 15px;
    cursor: pointer;
    margin-bottom: -1px;
    border: 1px solid transparent;
    border-bottom: none;
    background: #f6f7f7;
    color: #2c3338;
    font-weight: 500;
    border-radius: 4px 4px 0 0;
    transition: all 0.2s ease;
    font-size: 14px;
}

.explorexr-tab:hover {
    background: #0D152C;
    color: #ffffff;
}

.explorexr-tab.active {
    background: white;
    border-color: #c3c4c7;
    border-bottom: 1px solid white;
    color: #2271b1;
}

.explorexr-tab-content {
    display: none;
}

.explorexr-tab-content.active {
    display: block;
}

/* ============================================
   SIZE OPTIONS GRID
   Used in: Create Model, Edit Model, Model Size Metabox
   ============================================ */

.explorexr-size-options {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 20px 0;
}

.explorexr-size-option {
    cursor: pointer;
    padding: 15px;
    border: 2px solid #e2e4e7;
    border-radius: 5px;
    background: #f6f7f7;
    transition: all 0.3s ease;
}

.explorexr-size-option:hover {
    background: #0D152C;
    border-color: #0D152C;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
}

.explorexr-size-option input[type="radio"] {
    display: none;
}

.explorexr-size-option input:checked + .explorexr-size-preview {
    color: #2271b1;
}

.explorexr-size-option input:checked + .explorexr-size-preview .explorexr-size-box {
    border-color: #2271b1;
    background-color: rgba(34, 113, 177, 0.1);
}

.explorexr-size-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
}

.explorexr-size-box {
    background-color: #f0f0f0;
    border: 2px solid #c8c8c8;
    border-radius: 4px;
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Size box variants */
.explorexr-size-box-small {
    width: 60px;
    height: 60px;
}

.explorexr-size-box-medium {
    width: 80px;
    height: 80px;
}

.explorexr-size-box-large {
    width: 100px;
    height: 80px;
}

.explorexr-size-box-xlarge {
    width: 120px;
    height: 90px;
}

/* ============================================
   DEVICE TABS (Responsive Sizing)
   Used in: Create Model, Edit Model, Model Size Metabox
   ============================================ */

.explorexr-device-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    background: #f6f7f7;
    border-radius: 4px;
    padding: 5px;
}

.explorexr-device-tab {
    cursor: pointer;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    background-color: transparent;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
    color: #646970;
    font-weight: 500;
}

.explorexr-device-tab .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.explorexr-device-tab:hover {
    color: #2271b1;
}

.explorexr-device-tab.active {
    background-color: #fff;
    color: #2271b1;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
}

.explorexr-device-content {
    display: none;
}

.explorexr-device-content.active {
    display: block;
}

/* ============================================
   FORM ELEMENTS
   Used in: Create Model, Edit Model, Model Size Metabox
   ============================================ */

.explorexr-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 10px;
}

.explorexr-form-group {
    margin-bottom: 0;
}

.explorexr-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #1d2327;
    font-size: 14px;
}

.explorexr-device-content .explorexr-form-row input {
    max-width: 100px;
}

.explorexr-form-group input[type="text"],
.explorexr-form-group input[type="email"],
.explorexr-form-group input[type="url"],
.explorexr-form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #dcdcde;
    border-radius: 4px;
    background-color: #fff;
    color: #2c3338;
    font-size: 14px;
    line-height: 1.5;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.explorexr-form-group input[type="text"]:focus,
.explorexr-form-group input[type="email"]:focus,
.explorexr-form-group input[type="url"]:focus,
.explorexr-form-group textarea:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
    outline: none;
}

.explorexr-form-group input[type="text"]::placeholder,
.explorexr-form-group input[type="email"]::placeholder,
.explorexr-form-group input[type="url"]::placeholder,
.explorexr-form-group textarea::placeholder {
    color: #949494;
    opacity: 1;
}

.explorexr-form-group textarea {
    min-height: 100px;
    resize: vertical;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

.explorexr-form-group .description {
    display: block;
    color: #646970;
    font-size: 13px;
    margin-top: 5px;
    font-style: italic;
}

/* Full width form groups span both columns */
.explorexr-full-width {
    grid-column: 1 / -1;
}

.explorexr-form-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.explorexr-form-row label {
    margin-bottom: 0;
    min-width: 80px;
    font-weight: 500;
}

.explorexr-form-row .description {
    margin-top: 0;
    margin-left: 10px;
}

/* ============================================
   INPUT GROUPS
   Used in: Create Model, Edit Model, Model Size Metabox
   ============================================ */

.explorexr-input-group {
    display: flex;
    align-items: center;
    gap: 5px;
}

.explorexr-input-group input {
    flex: 1;
}

.explorexr-input-group .button {
    flex-shrink: 0;
}

/* ============================================
   CHECKBOX & RADIO GROUPS
   Used in: Create Model, Edit Model
   ============================================ */

.explorexr-checkbox-group,
.explorexr-radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.explorexr-checkbox-label,
.explorexr-radio-group label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
    font-weight: normal;
}

.explorexr-checkbox-label:hover,
.explorexr-radio-group label:hover {
    background-color: #f6f7f7;
}

.explorexr-checkbox-label span,
.explorexr-radio-group label span {
    line-height: 20px;
}

.explorexr-checkbox-group input[type="checkbox"],
.explorexr-radio-group input[type="radio"] {
    margin-right: 8px;
}

/* ============================================
   FILE INPUT STYLING
   Used in: Create Model, Edit Model
   ============================================ */

.explorexr-file-input-wrapper {
    position: relative;
    display: inline-block;
    width: 100%;
    margin-bottom: 15px;
}

.explorexr-file-input-wrapper input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.explorexr-file-input-decoration {
    border: 2px dashed #c3c4c7;
    border-radius: 4px;
    padding: 30px;
    text-align: center;
    color: #646970;
    transition: all 0.3s ease;
    background: #f6f7f7;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 80px;
}

.explorexr-file-input-wrapper:hover .explorexr-file-input-decoration {
    border-color: #2271b1;
    background: #f0f7fc;
}

.explorexr-file-input-decoration .dashicons {
    display: block;
    margin: 0 auto 10px;
    font-size: 36px;
    width: 36px;
    height: 36px;
    color: #2271b1;
}

.explorexr-file-input-text {
    font-size: 14px;
    color: #646970;
}

.explorexr-file-input-wrapper.file-selected .explorexr-file-input-decoration {
    border-color: #2271b1;
    background-color: rgba(34, 113, 177, 0.05);
}

.explorexr-file-input-wrapper.file-selected .explorexr-file-input-text {
    color: #2271b1;
    font-weight: 500;
}

/* ============================================
   POSTER PREVIEW STYLES
   Used in: Edit Model, Model Size Metabox
   ============================================ */

.explorexr-poster-preview {
    margin-top: 15px;
}

.explorexr-poster-preview img {
    max-width: 200px;
    max-height: 200px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.explorexr-poster-thumbnail {
    max-width: 150px;
    max-height: 150px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
}

.explorexr-poster-thumbnail:hover {
    transform: scale(1.05);
}

.explorexr-current-poster {
    margin-bottom: 20px;
}

.explorexr-current-poster h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 14px;
    color: #1d2327;
    font-weight: 600;
}

.explorexr-current-poster div {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

span.optional {
    font-size: 12px;
    font-weight: normal;
    color: #646970;
    margin-left: 5px;
}

span.required {
    color: #d63638;
}

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

@media screen and (max-width: 782px) {
    /* Stack form grid to single column on mobile */
    .explorexr-form-grid {
        grid-template-columns: 1fr;
    }
    
    .explorexr-form-row {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .explorexr-form-row label {
        width: 100%;
        margin-bottom: 5px;
    }
    
    .explorexr-form-row .description {
        margin-left: 0;
        margin-top: 5px;
    }
    
    .explorexr-device-tabs {
        flex-wrap: wrap;
    }
    
    .explorexr-size-options {
        justify-content: center;
    }
}