/* eNauka Publications - Frontend Styles */

/* === Color scheme: Serbian blue #1d6fa5 === */

.enauka-publications-wrap {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    max-width: 100%;
    margin: 20px 0;
    box-sizing: border-box;
}

.enauka-publications-wrap *,
.enauka-publications-wrap *::before,
.enauka-publications-wrap *::after {
    box-sizing: border-box;
}

/* Search Bar */
.enauka-search-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
    padding: 16px;
    background: #f0f6fc;
    border: 1px solid #c3daf0;
    border-radius: 6px;
    max-width: 100%;
    overflow: hidden;
}

.enauka-search-field {
    flex: 1 1 200px;
    min-width: 0;
}

.enauka-search-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #c3c4c7;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.2s;
}

.enauka-search-input:focus {
    border-color: #1d6fa5;
    box-shadow: 0 0 0 2px rgba(29, 111, 165, 0.2);
    outline: none;
}

.enauka-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.enauka-publications-wrap .enauka-search-bar .enauka-filters select {
    padding: 8px 28px 8px 12px !important;
    border: 1px solid #c3c4c7 !important;
    border-radius: 4px !important;
    font-size: 13px !important;
    background: #fff !important;
    cursor: pointer;
    min-width: 0;
    max-width: 100%;
    width: 100%;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

.enauka-select-wrap {
    position: relative;
    display: inline-block;
}

.enauka-select-wrap::after {
    content: '';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid #646970;
    pointer-events: none;
}

.enauka-filters select:focus {
    border-color: #1d6fa5;
    outline: none;
}

/* Results Info */
.enauka-results-info {
    font-size: 13px;
    color: #646970;
    margin-bottom: 10px;
    padding: 6px 0;
}

/* Table */
.enauka-table-wrap {
    overflow-x: auto;
    border: 1px solid #c3daf0;
    border-radius: 6px;
}

.enauka-publications-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    table-layout: fixed;
}

.enauka-publications-table thead {
    background: #1d6fa5;
    color: #fff;
}

.enauka-publications-table thead th {
    padding: 12px 14px;
    text-align: left;
    font-weight: 600;
    font-size: 13px;
    white-space: normal;
    word-wrap: break-word;
    border: none;
    color: #fff !important;
}

.enauka-publications-table tbody tr {
    border-bottom: 1px solid #e8eef5;
    transition: background-color 0.15s;
}

.enauka-publications-table tbody tr:hover {
    background-color: #f0f6fc;
}

.enauka-publications-table tbody tr:nth-child(even) {
    background-color: #f8fbff;
}

.enauka-publications-table tbody tr:nth-child(even):hover {
    background-color: #f0f6fc;
}

.enauka-publications-table tbody td {
    padding: 10px 14px;
    vertical-align: top;
    border: none;
}

/* Column widths */
.en-col-year {
    width: 55px;
    text-align: center;
}

.enauka-publications-table tbody td.en-col-year {
    font-weight: 600;
    color: #1d6fa5;
}

.en-col-title {
    width: 38%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.en-col-authors {
    width: 20%;
}

.en-col-type {
    width: 12%;
}

.en-col-mp {
    width: 10%;
    white-space: nowrap;
}

.enauka-publications-table tbody td.en-col-mp {
    white-space: nowrap;
}

.en-col-title a {
    color: #1d6fa5;
    text-decoration: none;
    font-weight: 500;
}

.en-col-title a:hover {
    color: #0d4f7a;
    text-decoration: underline;
}

.enauka-journal {
    display: block;
    font-size: 12px;
    color: #646970;
    margin-top: 4px;
    font-style: italic;
}

.enauka-publications-table tbody td.en-col-authors {
    max-width: 200px;
    font-size: 13px;
    color: #3c434a;
}

.enauka-publications-table tbody td.en-col-type {
    font-size: 12px;
    color: #646970;
    word-wrap: break-word;
}

.enauka-publications-table td.en-col-mp,
.enauka-publications-table th.en-col-mp {
    text-align: center;
    white-space: normal;
    word-break: break-word;
}

/* MP Category badges */
.enauka-mp-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    background: #e8eef5;
    color: #1d6fa5;
}

.enauka-mp-21a,
.enauka-mp-m21a {
    background: #d4edda;
    color: #155724;
}

.enauka-mp-21,
.enauka-mp-m21 {
    background: #cce5ff;
    color: #004085;
}

.enauka-mp-22,
.enauka-mp-m22 {
    background: #fff3cd;
    color: #856404;
}

.enauka-mp-23,
.enauka-mp-m23 {
    background: #f8d7da;
    color: #721c24;
}

.enauka-mp-21a {
    background: #b8daff;
    color: #003d80;
}

/* No results */
.enauka-no-results td {
    text-align: center;
    padding: 40px;
    color: #646970;
    font-style: italic;
}

/* Loading */
.enauka-loading {
    text-align: center;
    padding: 30px;
    color: #646970;
    font-size: 14px;
}

.enauka-loading .spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #e8eef5;
    border-top: 3px solid #1d6fa5;
    border-radius: 50%;
    animation: enauka-spin 0.8s linear infinite;
    margin-right: 8px;
    vertical-align: middle;
}

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

/* Pagination */
.enauka-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    padding: 10px 0;
}

.enauka-pagination button {
    padding: 8px 14px;
    border: 1px solid #c3daf0;
    background: #fff;
    color: #1d6fa5;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s;
}

.enauka-pagination button:hover {
    background: #1d6fa5;
    color: #fff;
    border-color: #1d6fa5;
}

.enauka-pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.enauka-pagination button:disabled:hover {
    background: #fff;
    color: #1d6fa5;
}

.enauka-pagination .enauka-page-info {
    font-size: 13px;
    color: #646970;
    padding: 0 8px;
}

/* Widget Styles */
.enauka-recent-publications-widget {
    display: block !important;
    visibility: visible !important;
}

.enauka-widget-list {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.enauka-widget-item {
    display: block !important;
    padding: 10px 0 !important;
    border-bottom: 1px solid #e8eef5;
}

.enauka-widget-item:last-child {
    border-bottom: none;
}

.enauka-widget-title {
    display: block !important;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.4;
    color: #1d6fa5 !important;
    text-decoration: none;
}

a.enauka-widget-title:hover {
    color: #0d4f7a;
    text-decoration: underline;
}

.enauka-widget-meta {
    display: block !important;
    font-size: 12px;
    color: #646970;
    margin-top: 4px;
    line-height: 1.3;
}

.enauka-widget-empty {
    color: #646970;
    font-style: italic;
    font-size: 13px;
}

/* Responsive */
@media ( max-width: 768px ) {
    .enauka-search-bar {
        flex-direction: column;
    }

    .enauka-filters {
        flex-direction: column;
    }

    .enauka-filters select {
        width: 100%;
    }

    .enauka-publications-table {
        font-size: 13px;
    }

    .en-col-type,
    .en-col-mp {
        display: none;
    }
}