/**
 * Frontend styles for RBZ Tenders – modern toolbar, search, filters, cards, pagination
 * Colors: gold #c78124, dark blue #071448
 */

.rbz-tenders-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 20px;
    font-family: inherit;
}

/* Toolbar: search + filters */
.rbz-tenders-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-end;
    margin-bottom: 28px;
    padding: 24px 28px;
    background: linear-gradient(145deg, #071448 0%, #0c1f5c 100%);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(7, 20, 72, 0.2);
}

.rbz-tenders-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.rbz-tenders-search-wrap {
    flex: 1 1 280px;
    min-width: 0;
}

.rbz-tenders-search {
    width: 100%;
    padding: 14px 20px 14px 44px;
    font-size: 16px;
    color: #071448;
    background: #fff;
    border: 2px solid transparent;
    border-radius: 12px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23555' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 14px 50%;
}

.rbz-tenders-search::placeholder {
    color: #888;
}

.rbz-tenders-search:focus {
    border-color: #c78124;
    box-shadow: 0 0 0 4px rgba(199, 129, 36, 0.2);
}

.rbz-tenders-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-end;
}

.rbz-tenders-filter-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rbz-tenders-filter-label {
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.rbz-tenders-select {
    padding: 12px 16px;
    font-size: 14px;
    color: #071448;
    background: #fff;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    min-width: 100px;
}

.rbz-tenders-select:hover {
    border-color: #c78124;
}

.rbz-tenders-select:focus {
    outline: none;
    border-color: #c78124;
    box-shadow: 0 0 0 3px rgba(199, 129, 36, 0.25);
}

.rbz-tenders-reset-btn {
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    color: #071448;
    background: #fff;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.rbz-tenders-reset-btn:hover {
    background: #c78124;
    color: #fff;
    border-color: #c78124;
}

/* Grid */
.rbz-tenders-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.rbz-tenders-grid[data-columns="2"] {
    grid-template-columns: repeat(2, 1fr);
}

.rbz-tenders-grid[data-columns="3"] {
    grid-template-columns: repeat(3, 1fr);
}

.rbz-tenders-grid[data-columns="4"] {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {
    .rbz-tenders-toolbar {
        flex-direction: column;
        align-items: stretch;
        padding: 20px;
    }
    .rbz-tenders-search-wrap {
        flex: 1 1 auto;
    }
    .rbz-tenders-filters {
        justify-content: flex-start;
    }
    .rbz-tenders-grid,
    .rbz-tenders-grid[data-columns="2"],
    .rbz-tenders-grid[data-columns="3"],
    .rbz-tenders-grid[data-columns="4"] {
        grid-template-columns: 1fr;
    }
}

/* Cards – clean and modern */
.rbz-tender-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(7, 20, 72, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(7, 20, 72, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.rbz-tender-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #c78124 0%, #071448 100%);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.rbz-tender-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(7, 20, 72, 0.12), 0 4px 12px rgba(199, 129, 36, 0.08);
    border-color: rgba(199, 129, 36, 0.35);
}

.rbz-tender-card:hover::before {
    opacity: 1;
}

.rbz-tender-card.hidden,
.rbz-tender-card.rbz-tender-card-paged-hidden {
    display: none !important;
}

.rbz-tender-card-inner {
    padding: 26px 24px;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    z-index: 1;
}

.rbz-tender-icon {
    margin-bottom: 14px;
}

.rbz-tender-icon-inner {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    font-size: 24px;
    color: #c78124;
    background: rgba(199, 129, 36, 0.1);
    border-radius: 12px;
    transition: background 0.25s ease, transform 0.25s ease;
}

.rbz-tender-card:hover .rbz-tender-icon-inner {
    background: rgba(199, 129, 36, 0.18);
    transform: scale(1.05);
}

.rbz-tender-no {
    font-size: 12px;
    font-weight: 700;
    color: #c78124;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.rbz-tender-title {
    font-size: 17px;
    font-weight: 700;
    color: #071448;
    margin: 0 0 16px 0;
    line-height: 1.45;
    letter-spacing: -0.02em;
    transition: color 0.2s ease;
}

.rbz-tender-card:hover .rbz-tender-title {
    color: #0a1a5a;
}

.rbz-tender-meta {
    margin-top: auto;
    padding: 14px 16px;
    background: rgba(7, 20, 72, 0.04);
    border-radius: 10px;
    border-left: 3px solid #c78124;
    font-size: 13px;
}

.rbz-tender-meta-row {
    margin-bottom: 8px;
}

.rbz-tender-meta-row:last-child {
    margin-bottom: 0;
}

.rbz-tender-meta-label {
    display: block;
    font-weight: 600;
    color: #071448;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 2px;
}

.rbz-tender-meta-value {
    color: #444;
    line-height: 1.45;
}

.rbz-tender-closing {
    font-weight: 600;
    color: #071448;
}

/* PDF buttons on card */
.rbz-tender-actions {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid rgba(7, 20, 72, 0.08);
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.rbz-tender-pdf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    background: #071448;
    color: #fff !important;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 13px;
    transition: background 0.2s ease, transform 0.2s ease;
    flex: 1;
    min-width: 0;
}

.rbz-tender-pdf-btn:hover {
    background: #c78124;
    color: #fff !important;
    transform: translateY(-1px);
}

/* Empty state */
.rbz-tenders-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 24px;
    background: rgba(7, 20, 72, 0.03);
    border: 2px dashed rgba(7, 20, 72, 0.2);
    border-radius: 14px;
    color: #555;
}

.rbz-tenders-empty p {
    margin: 0;
    font-size: 16px;
}

/* Pagination */
.rbz-tenders-pagination {
    margin-top: 32px;
    margin-bottom: 16px;
}

.rbz-tenders-pagination-nav {
    display: flex;
    justify-content: center;
    align-items: center;
}

.rbz-tenders-pagination-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.rbz-tenders-pagination-list li {
    margin: 0;
    padding: 0;
}

.rbz-tenders-page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 12px;
    font-size: 15px;
    font-weight: 600;
    color: #071448;
    background: #fff;
    border: 2px solid rgba(7, 20, 72, 0.15);
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.rbz-tenders-page-btn:hover:not([disabled]) {
    background: rgba(199, 129, 36, 0.12);
    border-color: #c78124;
    color: #071448;
}

.rbz-tenders-page-btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

.rbz-tenders-page-btn.rbz-tenders-page-current {
    background: #071448;
    border-color: #071448;
    color: #fff;
}

.rbz-tenders-page-btn.rbz-tenders-page-current:hover {
    background: #0a1a5a;
    border-color: #0a1a5a;
    color: #fff;
}

.rbz-tenders-page-ellipsis {
    padding: 0 8px;
    color: #888;
    font-weight: 600;
}

/* Notice of Awards */
.rbz-tenders-awards {
    margin-top: 48px;
    padding: 28px 30px;
    background: #fff;
    border: 1px solid rgba(7, 20, 72, 0.1);
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(7, 20, 72, 0.06);
}

.rbz-tenders-awards-title {
    font-size: 20px;
    font-weight: 700;
    color: #071448;
    margin: 0 0 18px 0;
    padding-bottom: 12px;
    border-bottom: 3px solid #c78124;
}

.rbz-tenders-awards-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.rbz-tender-award-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: rgba(7, 20, 72, 0.03);
    border-radius: 10px;
    border-left: 3px solid #c78124;
}

.rbz-tender-award-period {
    font-weight: 600;
    color: #071448;
}

.rbz-tender-award-link {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: #071448;
    color: #fff !important;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    transition: background 0.2s ease;
}

.rbz-tender-award-link:hover {
    background: #c78124;
    color: #fff !important;
}

.rbz-tender-award-link-text {
    color: #666;
    font-size: 14px;
}

/* Card entrance (for initial load) */
@keyframes rbzTenderFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rbz-tender-card:not(.hidden):not(.rbz-tender-card-paged-hidden) {
    animation: rbzTenderFadeIn 0.35s ease-out;
}