/* WP File Library - Frontend Styles */
@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700;900&display=swap');

/* CSS Variables for Brand Colors */
:root {
    --wpfl-bg: #FFFFFF;
    --wpfl-text: #333333;
    --wpfl-primary: #253c74;
    --wpfl-highlight: #ee3897;
    --wpfl-primary-light: rgba(37, 60, 116, 0.1);
    --wpfl-highlight-light: rgba(238, 56, 151, 0.1);
    --wpfl-shadow: rgba(37, 60, 116, 0.15);
    --wpfl-gradient-primary: linear-gradient(135deg, #253c74 0%, #1e2f5a 100%);
    --wpfl-gradient-highlight: linear-gradient(135deg, #ee3897 0%, #d12d7e 100%);
    --wpfl-gradient-card: linear-gradient(145deg, #ffffff 0%, #f8f9fc 100%);
}

/* Global Styles */
.wpfl-library-container {
    font-family: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 20px;
    background: var(--wpfl-bg);
    color: var(--wpfl-text);
    line-height: 1.6;
}

/* Error and Success Messages */
.wpfl-message {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    margin-bottom: 20px;
    border-radius: 8px;
    font-weight: 500;
    position: relative;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.wpfl-message-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
}

.wpfl-message-success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #16a34a;
}

.wpfl-message .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.wpfl-message-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    margin-left: auto;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.wpfl-message-close:hover {
    background: rgba(0,0,0,0.1);
}

.wpfl-message-close .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

/* Disclaimer */
.wpfl-disclaimer-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
    padding: 40px 20px;
    background: var(--wpfl-gradient-primary);
}

.wpfl-disclaimer-box {
    background: var(--wpfl-bg);
    border-radius: 20px;
    padding: 50px;
    max-width: 600px;
    box-shadow: 0 20px 40px var(--wpfl-shadow);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.wpfl-disclaimer-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--wpfl-gradient-highlight);
}

.wpfl-disclaimer-box h2 {
    margin: 0 0 20px 0;
    color: var(--wpfl-primary);
    font-size: 32px;
    font-weight: 700;
    font-family: 'Lato', sans-serif;
}

.wpfl-disclaimer-text {
    margin: 30px 0;
    color: var(--wpfl-text);
    line-height: 1.7;
    font-size: 16px;
}

/* Rich text formatting in disclaimer */
.wpfl-disclaimer-text h1,
.wpfl-disclaimer-text h2,
.wpfl-disclaimer-text h3,
.wpfl-disclaimer-text h4,
.wpfl-disclaimer-text h5,
.wpfl-disclaimer-text h6 {
    color: var(--wpfl-primary);
    margin: 20px 0 15px 0;
    font-family: 'Lato', sans-serif;
}

.wpfl-disclaimer-text h1 { font-size: 28px; }
.wpfl-disclaimer-text h2 { font-size: 24px; }
.wpfl-disclaimer-text h3 { font-size: 20px; }
.wpfl-disclaimer-text h4 { font-size: 18px; }
.wpfl-disclaimer-text h5 { font-size: 16px; }
.wpfl-disclaimer-text h6 { font-size: 14px; }

.wpfl-disclaimer-text p {
    margin: 15px 0;
    line-height: 1.7;
}

.wpfl-disclaimer-text ul,
.wpfl-disclaimer-text ol {
    margin: 15px 0;
    padding-left: 30px;
}

.wpfl-disclaimer-text li {
    margin: 8px 0;
    line-height: 1.6;
}

.wpfl-disclaimer-text a {
    color: var(--wpfl-highlight);
    text-decoration: underline;
    font-weight: 600;
    transition: color 0.3s ease;
}

.wpfl-disclaimer-text a:hover {
    color: var(--wpfl-primary);
    text-decoration: none;
}

.wpfl-disclaimer-text strong,
.wpfl-disclaimer-text b {
    font-weight: 700;
    color: var(--wpfl-primary);
}

.wpfl-disclaimer-text em,
.wpfl-disclaimer-text i {
    font-style: italic;
}

.wpfl-disclaimer-text blockquote {
    margin: 20px 0;
    padding: 15px 20px;
    border-left: 4px solid var(--wpfl-highlight);
    background: var(--wpfl-highlight-light);
    font-style: italic;
    color: var(--wpfl-primary);
}

.wpfl-disclaimer-text img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 15px 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* Header */
.wpfl-library-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding: 30px 0;
    background: var(--wpfl-gradient-card);
    border-radius: 15px;
    padding: 30px 40px;
    box-shadow: 0 4px 20px var(--wpfl-shadow);
    position: relative;
    overflow: hidden;
}

.wpfl-library-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--wpfl-gradient-primary);
}

.wpfl-library-header h1 {
    margin: 0 0 10px 0;
    color: var(--wpfl-primary);
    font-size: 36px;
    font-weight: 900;
    font-family: 'Lato', sans-serif;
    text-shadow: 0 2px 4px rgba(37, 60, 116, 0.1);
    line-height: 1.2;
}

.wpfl-library-header h3 {
    margin: 0;
    color: var(--wpfl-text);
    font-size: 18px;
    font-weight: 400;
    font-family: 'Lato', sans-serif;
    opacity: 0.8;
    line-height: 1.4;
}

.wpfl-library-header h3 i {
    font-style: italic;
    color: var(--wpfl-primary);
    opacity: 0.9;
}

/* User Info */
.wpfl-header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.wpfl-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: var(--wpfl-primary-light);
    border-radius: 25px;
    border: 1px solid rgba(37, 60, 116, 0.2);
}

.wpfl-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--wpfl-primary);
}

.wpfl-user-name {
    font-weight: 600;
    color: var(--wpfl-primary);
    font-size: 14px;
}

/* Buttons */
.wpfl-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    font-family: 'Lato', sans-serif;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.wpfl-btn-primary {
    background: var(--wpfl-gradient-primary);
    color: white;
}

.wpfl-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--wpfl-shadow);
    color: white;
    text-decoration: none;
}

.wpfl-btn-secondary {
    background: var(--wpfl-bg);
    color: var(--wpfl-primary);
    border: 2px solid var(--wpfl-primary);
}

.wpfl-btn-secondary:hover {
    background: var(--wpfl-primary);
    color: white;
    text-decoration: none;
}

.wpfl-btn-highlight {
    background: var(--wpfl-gradient-highlight);
    color: white;
}

.wpfl-btn-highlight:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(238, 56, 151, 0.3);
    color: white;
    text-decoration: none;
}

.wpfl-btn-sm {
    padding: 8px 16px;
    font-size: 12px;
}

.wpfl-btn-block {
    width: 100%;
    justify-content: center;
}

.wpfl-btn-disabled {
    background: #e0e0e0;
    color: #999;
    cursor: not-allowed;
}

.wpfl-btn-disabled:hover {
    transform: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Filters */
.wpfl-filters {
    background: var(--wpfl-gradient-card);
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px var(--wpfl-shadow);
    position: relative;
    overflow: hidden;
}

.wpfl-filters::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--wpfl-gradient-highlight);
}

.wpfl-filter-form {
    margin: 0;
}

.wpfl-filter-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr auto;
    gap: 20px;
    align-items: end;
}

@media (max-width: 768px) {
    .wpfl-filter-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}

.wpfl-filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.wpfl-filter-group label {
    font-weight: 600;
    color: var(--wpfl-primary);
    font-size: 14px;
    margin-bottom: 5px;
}

.wpfl-search-input,
.wpfl-filter-select {
    padding: 12px 16px;
    border: 2px solid rgba(37, 60, 116, 0.2);
    border-radius: 10px;
    font-family: 'Lato', sans-serif;
    font-size: 14px;
    background: var(--wpfl-bg);
    color: var(--wpfl-text);
    transition: all 0.3s ease;
}

.wpfl-search-input:focus,
.wpfl-filter-select:focus {
    outline: none;
    border-color: var(--wpfl-primary);
    box-shadow: 0 0 0 3px var(--wpfl-primary-light);
}

.wpfl-search-input::placeholder {
    color: #999;
    font-style: italic;
}

/* Results Info */
.wpfl-results-info {
    margin-bottom: 20px;
    padding: 15px 20px;
    background: var(--wpfl-highlight-light);
    border-radius: 10px;
    border-left: 4px solid var(--wpfl-highlight);
    font-weight: 600;
    color: var(--wpfl-primary);
}

/* Files Grid */
.wpfl-files-grid {
    display: grid;
    gap: 25px;
    margin-bottom: 40px;
}

.wpfl-grid-1 { grid-template-columns: 1fr; }
.wpfl-grid-2 { grid-template-columns: repeat(2, 1fr); }
.wpfl-grid-3 { grid-template-columns: repeat(3, 1fr); }
.wpfl-grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1200px) {
    .wpfl-grid-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .wpfl-grid-3,
    .wpfl-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

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

/* File Cards */
.wpfl-file-card {
    background: var(--wpfl-gradient-card);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px var(--wpfl-shadow);
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid rgba(37, 60, 116, 0.1);
}

.wpfl-file-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--wpfl-shadow);
}

.wpfl-file-thumbnail {
    position: relative;
    height: 200px;
    background: var(--wpfl-gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.wpfl-file-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wpfl-file-icon {
    font-size: 48px;
    color: white;
    opacity: 0.9;
}

.wpfl-file-icon .dashicons {
    font-size: 48px;
    width: 48px;
    height: 48px;
}

.wpfl-file-type-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--wpfl-gradient-highlight);
    color: white;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wpfl-visibility-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 6px 10px;
    border-radius: 15px;
    font-size: 12px;
}

.wpfl-visibility-badge.wpfl-private {
    background: var(--wpfl-gradient-highlight);
}

.wpfl-file-info {
    padding: 25px;
}

.wpfl-file-title {
    margin: 0 0 12px 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--wpfl-primary);
    line-height: 1.3;
    font-family: 'Lato', sans-serif;
}

.wpfl-file-description {
    margin: 0 0 15px 0;
    color: var(--wpfl-text);
    font-size: 14px;
    line-height: 1.5;
    opacity: 0.8;
}

.wpfl-file-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 15px;
}

.wpfl-tag {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.wpfl-tag-document_type {
    background: var(--wpfl-primary-light);
    color: var(--wpfl-primary);
}

.wpfl-tag-business_line {
    background: var(--wpfl-highlight-light);
    color: var(--wpfl-highlight);
}

.wpfl-tag-format {
    background: rgba(0,150,136,0.1);
    color: #00968a;
}

.wpfl-tag-category {
    background: rgba(255,152,0,0.1);
    color: #ff9800;
}

.wpfl-file-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-top: 15px;
    border-top: 1px solid rgba(37, 60, 116, 0.1);
}

.wpfl-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--wpfl-text);
    opacity: 0.7;
}

.wpfl-meta-item .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

.wpfl-file-actions {
    padding: 0 25px 25px 25px;
}

.wpfl-file-actions .wpfl-btn {
    width: 100%;
    word-wrap: break-word;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    box-sizing: border-box;
    max-width: 100%;
    min-width: 0;
}

.wpfl-file-actions .wpfl-btn .dashicons {
    margin-right: 8px;
    flex-shrink: 0;
}

.wpfl-file-actions .wpfl-btn-block {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* No Files Message */
.wpfl-no-files {
    text-align: center;
    padding: 60px 20px;
    background: var(--wpfl-gradient-card);
    border-radius: 20px;
    border: 2px dashed rgba(37, 60, 116, 0.2);
}

.wpfl-no-files p {
    margin: 0 0 10px 0;
    color: var(--wpfl-text);
    font-size: 16px;
    opacity: 0.7;
}

/* Enhanced Pagination */
.wpfl-pagination {
    margin-top: 40px;
    padding: 30px;
    background: var(--wpfl-gradient-card);
    border-radius: 15px;
    box-shadow: 0 4px 20px var(--wpfl-shadow);
    position: relative;
    overflow: hidden;
}

.wpfl-pagination::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--wpfl-gradient-primary);
}

.wpfl-pagination-info {
    text-align: center;
    margin-bottom: 20px;
    padding: 10px 20px;
    background: var(--wpfl-primary-light);
    border-radius: 20px;
    color: var(--wpfl-primary);
    font-weight: 600;
    font-size: 14px;
}

.wpfl-pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.wpfl-pagination-btn {
    padding: 8px 12px;
    min-width: auto;
    border-radius: 8px;
    color: var(--wpfl-primary) !important;
}

.wpfl-pagination-btn:hover {
    color: white !important;
}

.wpfl-pagination-btn .dashicons {
    font-size: 16px !important;
    width: 16px !important;
    height: 16px !important;
    color: var(--wpfl-primary) !important;
}

.wpfl-pagination-btn:hover .dashicons {
    color: white !important;
}

.wpfl-page-numbers {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
}

.wpfl-page-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.wpfl-page-number:not(.wpfl-current-page) {
    background: var(--wpfl-bg);
    color: var(--wpfl-primary);
    border-color: rgba(37, 60, 116, 0.2);
}

.wpfl-page-number:not(.wpfl-current-page):hover {
    background: var(--wpfl-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--wpfl-shadow);
    text-decoration: none;
}

.wpfl-current-page {
    background: var(--wpfl-gradient-primary);
    color: white;
    box-shadow: 0 2px 8px var(--wpfl-shadow);
}

.wpfl-page-ellipsis {
    padding: 0 8px;
    color: var(--wpfl-text);
    opacity: 0.5;
    font-weight: 600;
}

.wpfl-page-jump {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding-top: 20px;
    border-top: 1px solid rgba(37, 60, 116, 0.1);
}

.wpfl-page-jump-form {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

.wpfl-page-jump label {
    font-size: 14px;
    font-weight: 600;
    color: var(--wpfl-primary);
    white-space: nowrap;
}

.wpfl-page-input {
    width: 60px;
    padding: 8px 10px;
    border: 2px solid rgba(37, 60, 116, 0.2);
    border-radius: 6px;
    font-family: 'Lato', sans-serif;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    background: var(--wpfl-bg);
    color: var(--wpfl-text);
    transition: all 0.3s ease;
}

.wpfl-page-input:focus {
    outline: none;
    border-color: var(--wpfl-primary);
    box-shadow: 0 0 0 3px var(--wpfl-primary-light);
}

/* Responsive Pagination */
@media (max-width: 768px) {
    .wpfl-pagination {
        padding: 20px;
    }
    
    .wpfl-pagination-controls {
        gap: 5px;
    }
    
    .wpfl-page-number {
        width: 32px;
        height: 32px;
        font-size: 13px;
    }
    
    .wpfl-pagination-btn {
        padding: 6px 10px;
    }
    
    .wpfl-page-jump {
        flex-direction: column;
        gap: 15px;
    }
    
    .wpfl-page-jump-form {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .wpfl-page-numbers {
        justify-content: center;
    }
    
    .wpfl-pagination-info {
        font-size: 12px;
        padding: 8px 15px;
    }
}

/* Loading States */
.wpfl-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.wpfl-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--wpfl-primary-light);
    border-top: 4px solid var(--wpfl-primary);
    border-radius: 50%;
    animation: wpfl-spin 1s linear infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .wpfl-library-container {
        padding: 20px 15px;
    }
    
    .wpfl-library-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
        padding: 25px;
    }
    
    .wpfl-library-header h1 {
        font-size: 28px;
        margin-bottom: 8px;
    }
    
    .wpfl-library-header h3 {
        font-size: 16px;
    }
    
    .wpfl-filters {
        padding: 20px;
    }
    
    .wpfl-file-info {
        padding: 20px;
    }
    
    .wpfl-file-actions {
        padding: 0 20px 20px 20px;
    }
}

/* Filter Chips */
.wpfl-filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
    padding: 15px 20px;
    background: var(--wpfl-primary-light);
    border-radius: 10px;
    border-left: 4px solid var(--wpfl-primary);
}

.wpfl-filter-chip {
    display: flex;
    align-items: center;
    gap: 5px;
    background: var(--wpfl-bg);
    border: 1px solid var(--wpfl-primary);
    border-radius: 15px;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 600;
}

.wpfl-chip-label {
    color: var(--wpfl-primary);
}

.wpfl-chip-value {
    color: var(--wpfl-text);
}

.wpfl-chip-remove {
    background: none;
    border: none;
    color: var(--wpfl-highlight);
    font-size: 16px;
    cursor: pointer;
    margin-left: 5px;
    padding: 0;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wpfl-chip-remove:hover {
    background: var(--wpfl-highlight);
    color: white;
    border-radius: 50%;
}

.wpfl-chip-clear-all {
    background: var(--wpfl-highlight);
    color: white;
    border: none;
}

.wpfl-chip-clear-all:hover {
    background: var(--wpfl-primary);
}

/* Notifications */
.wpfl-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--wpfl-bg);
    border-radius: 10px;
    padding: 15px 20px;
    box-shadow: 0 4px 20px var(--wpfl-shadow);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 300px;
    border-left: 4px solid var(--wpfl-primary);
    animation: wpfl-slide-in 0.3s ease;
}

.wpfl-notification-success {
    border-left-color: #28a745;
}

.wpfl-notification-error {
    border-left-color: #dc3545;
}

.wpfl-notification-warning {
    border-left-color: #ffc107;
}

.wpfl-notification-message {
    flex: 1;
    color: var(--wpfl-text);
    font-weight: 500;
}

.wpfl-notification-close {
    background: none;
    border: none;
    font-size: 18px;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
}

.wpfl-notification-close:hover {
    color: var(--wpfl-text);
}

.wpfl-notification-hide {
    animation: wpfl-slide-out 0.3s ease forwards;
}

@keyframes wpfl-slide-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes wpfl-slide-out {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Loading Overlay */
.wpfl-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.wpfl-loading-content {
    text-align: center;
    color: var(--wpfl-primary);
}

.wpfl-loading-content p {
    margin-top: 15px;
    font-weight: 600;
}

/* Enhanced Input States */
.wpfl-search-input:focus {
    transform: scale(1.02);
}

.wpfl-loading-input {
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23253c74"><circle cx="12" cy="12" r="3"><animate attributeName="r" values="3;6;3" dur="1s" repeatCount="indefinite"/></circle></svg>');
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
}

/* Print Styles */
@media print {
    .wpfl-filters,
    .wpfl-file-actions,
    .wpfl-pagination,
    .wpfl-filter-chips {
        display: none;
    }
    
    .wpfl-file-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}