/**
 * WPDM Versions Modal Styles
 */

/* Modal Overlay */
.wpdm-versions-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.wpdm-versions-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Modal Container */
.wpdm-versions-modal {
    background: #fff;
    border-radius: 8px;
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.wpdm-versions-modal-overlay.active .wpdm-versions-modal {
    transform: translateY(0);
}

/* Modal Header */
.wpdm-versions-modal-header {
    padding: 20px;
    border-bottom: 1px solid #e5e5e5;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 15px;
}

.wpdm-versions-modal-title {
    flex: 1;
}

.wpdm-versions-modal-title h3 {
    margin: 0 0 5px 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a1a1a;
}

.wpdm-versions-modal-title .modal-subtitle {
    margin: 0;
    font-size: 0.9rem;
    color: #666;
}

.wpdm-versions-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    padding: 0;
    line-height: 1;
    transition: color 0.2s ease;
}

.wpdm-versions-modal-close:hover {
    color: #333;
}

/* Modal Body */
.wpdm-versions-modal-body {
    padding: 20px;
    overflow-y: auto;
    flex: 1;
}

/* Loading State */
.wpdm-versions-loading {
    text-align: center;
    padding: 40px 20px;
    color: #666;
}

.wpdm-versions-loading .spinner {
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 3px solid #e5e5e5;
    border-top-color: #0073aa;
    border-radius: 50%;
    animation: wpdm-spin 0.8s linear infinite;
    margin-bottom: 10px;
}

@keyframes wpdm-spin {
    to { transform: rotate(360deg); }
}

/* Error State */
.wpdm-versions-error {
    text-align: center;
    padding: 40px 20px;
    color: #dc3545;
}

/* Versions Table */
.wpdm-versions-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.wpdm-versions-table th,
.wpdm-versions-table td {
    padding: 8px 8px;
    text-align: left;
    border-bottom: 1px solid #e5e5e5;
}

.wpdm-versions-table thead tr {
    background: #025565;
}

.wpdm-versions-table th {
    font-weight: 600;
    font-size: 0.75rem;
    color: #75ffed;
    letter-spacing: 0.3px;
    background: #025565;
    padding: 12px 10px;
}

.wpdm-versions-table tbody tr:first-child td {
    padding-top: 15px;
}

.wpdm-versions-table tr:last-child td {
    border-bottom: none;
}

.wpdm-versions-table tr:hover td {
    background: #f9f9f9;
}

.wpdm-versions-table .version-cell {
    font-weight: 600;
    white-space: nowrap;
    font-size: 0.8rem;
}

.wpdm-versions-table .date-cell {
    white-space: nowrap;
    color: #666;
    font-size: 0.8rem;
}

.wpdm-versions-table .file-cell {
    font-size: 0.75rem;
    color: #666;
    word-break: break-all;
}

.wpdm-versions-table .download-cell {
    text-align: center;
    white-space: nowrap;
}

/* Download Button in Table */
.wpdm-versions-table .btn-download {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    background: #025565;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.75rem;
    transition: background 0.2s ease;
}

.wpdm-versions-table .btn-download:hover {
    background: #013d4a;
    color: #fff;
}

.wpdm-versions-table .btn-download i {
    font-size: 0.8rem;
}

.wpdm-versions-table .btn-download img{
    width: 15px;
}

/* "Alle Versionen" Link */
.wpdm-all-versions-link {
    color: #0073aa;
    text-decoration: none;
    transition: color 0.2s ease;
}

.wpdm-all-versions-link:hover {
    color: #005a87;
    text-decoration: underline;
}

/* Responsive: Tablet */
@media (max-width: 768px) {
    .wpdm-versions-modal-overlay {
        padding: 15px;
    }

    .wpdm-versions-modal {
        max-height: 85vh;
    }

    .wpdm-versions-modal-header {
        padding: 15px;
    }

    .wpdm-versions-modal-body {
        padding: 15px;
    }

    .wpdm-versions-table th,
    .wpdm-versions-table td {
        padding: 10px 8px;
    }

    /* Hide filename on tablet */
    .wpdm-versions-table .file-cell-header,
    .wpdm-versions-table .file-cell {
        display: none;
    }
}

/* Responsive: Mobile */
@media (max-width: 480px) {
    .wpdm-versions-modal-overlay {
        padding: 10px;
        align-items: center;
    }

    .wpdm-versions-modal {
        max-height: 80vh;
        border-radius: 12px 12px;
    }

    .wpdm-versions-modal-header {
        padding: 15px;
    }

    .wpdm-versions-modal-title h3 {
        font-size: 1rem;
    }

    .wpdm-versions-modal-title .modal-subtitle {
        font-size: 0.8rem;
    }

    .wpdm-versions-modal-body {
        padding: 10px;
    }

    /* Stack table on mobile */
    .wpdm-versions-table {
        font-size: 0.8rem;
    }

    .wpdm-versions-table,
    .wpdm-versions-table thead,
    .wpdm-versions-table tbody,
    .wpdm-versions-table tr,
    .wpdm-versions-table th,
    .wpdm-versions-table td {
        display: block;
    }

    .wpdm-versions-table thead {
        display: none;
    }

    .wpdm-versions-table tr {
        padding: 12px;
        margin-bottom: 8px;
        background: #f9f9f9;
        border-radius: 8px;
        border: 1px solid #e5e5e5;
    }

    .wpdm-versions-table td {
        padding: 4px 0;
        border: none;
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 0.8rem;
    }

    .wpdm-versions-table td::before {
        content: attr(data-label);
        font-weight: 600;
        font-size: 0.75rem;
        color: #666;
    }

    .wpdm-versions-table .version-cell,
    .wpdm-versions-table .date-cell {
        font-size: 0.8rem;
    }

    .wpdm-versions-table .download-cell {
        justify-content: center;
        padding-top: 8px;
    }

    .wpdm-versions-table .download-cell::before {
        display: none;
    }

    .wpdm-versions-table .btn-download {
        width: 100%;
        justify-content: center;
        font-size: 0.75rem;
        padding: 8px 12px;
    }

    /* Hide filename on mobile */
    .wpdm-versions-table .file-cell {
        display: none;
    }
}