/**
 * Sam BDS - Archive (Danh sách BĐS) CSS
 */


/* ============================================
   ARCHIVE PAGE HEADER
   ============================================ */
.sambds-archive-page {
    background: #F8F9FA;
    min-height: 60vh;
}

.sambds-archive-header {
    background: linear-gradient(135deg, var(--sb-blue-dark) 0%, #1a6fbd 100%);
    padding: 48px 0 40px;
    margin-bottom: 0;
}

.sambds-archive-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--sb-white);
    margin: 0 0 8px;
}

.sambds-archive-subtitle {
    color: rgba(255,255,255,0.85);
    font-size: 16px;
    margin: 0;
}


/* ============================================
   LAYOUT 2 CỘT (sidebar + main)
   ============================================ */
.sambds-archive-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 28px;
    padding: 32px 0 48px;
    align-items: start;
}


/* ============================================
   SIDEBAR FILTER
   ============================================ */
.sambds-filter-sidebar {
    position: sticky;
    top: 24px;
}

.sambds-filter-form {
    background: var(--sb-white);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    margin-bottom: 16px;
}

.sambds-filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--sb-gray-100);
}

.sambds-filter-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--sb-blue-dark);
    margin: 0;
}

.sambds-filter-reset {
    font-size: 12px;
    color: var(--sb-orange);
    text-decoration: none;
    font-weight: 500;
}

.sambds-filter-reset:hover {
    text-decoration: underline;
}

.sambds-filter-group {
    margin-bottom: 14px;
}

.sambds-filter-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--sb-gray-700);
    margin-bottom: 6px;
}

.sambds-filter-select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--sb-gray-300);
    border-radius: 6px;
    font-size: 14px;
    color: var(--sb-gray-900);
    background: var(--sb-white);
    cursor: pointer;
    transition: border 0.2s;
    appearance: auto;
}

.sambds-filter-select:focus {
    outline: none;
    border-color: var(--sb-blue-light);
    box-shadow: 0 0 0 3px rgba(45,174,229,0.1);
}

.sambds-filter-btn {
    width: 100%;
    padding: 11px;
    background: var(--sb-blue-dark);
    color: var(--sb-white);
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 4px;
}

.sambds-filter-btn:hover {
    background: #143D6F;
    transform: translateY(-1px);
}

/* Thống kê */
.sambds-filter-stats {
    background: var(--sb-white);
    border-radius: 12px;
    padding: 16px 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
    text-align: center;
}

.sambds-stat-num {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--sb-orange);
    line-height: 1;
}

.sambds-stat-label {
    font-size: 12px;
    color: var(--sb-gray-700);
    margin-top: 4px;
    display: block;
}

/* CTA sidebar */
.sambds-filter-cta {
    background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
    border: 1px solid var(--sb-orange);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
}

.sambds-filter-cta p {
    font-size: 13px;
    color: var(--sb-gray-700);
    margin: 0 0 10px;
}

.sambds-btn-cta-phone,
.sambds-btn-cta-zalo {
    display: block;
    padding: 9px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    margin-bottom: 8px;
    transition: all 0.2s;
    color: var(--sb-white) !important;
}

.sambds-btn-cta-phone {
    background: var(--sb-orange);
}

.sambds-btn-cta-zalo {
    background: var(--sb-blue-light);
    margin-bottom: 0;
}

.sambds-btn-cta-phone:hover,
.sambds-btn-cta-zalo:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
    text-decoration: none;
}


/* ============================================
   TOOLBAR
   ============================================ */
.sambds-archive-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.sambds-result-count {
    font-size: 14px;
    color: var(--sb-gray-700);
}

.sambds-result-count strong {
    color: var(--sb-blue-dark);
}

.sambds-active-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.sambds-filter-tag {
    background: var(--sb-blue-dark);
    color: var(--sb-white);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}


/* ============================================
   GRID CARDS BĐS
   ============================================ */
.sambds-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.sambds-card {
    background: var(--sb-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: transform 0.25s, box-shadow 0.25s;
    display: flex;
    flex-direction: column;
}

.sambds-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

/* Ảnh card */
.sambds-card-img-wrap {
    display: block;
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--sb-gray-100);
}

.sambds-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
    display: block;
}

.sambds-card:hover .sambds-card-img-wrap img {
    transform: scale(1.05);
}

.sambds-card-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    z-index: 2;
}

.sambds-card-views {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0,0,0,0.55);
    color: var(--sb-white);
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    z-index: 2;
}

/* Body card */
.sambds-card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.sambds-card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.sambds-card-type {
    font-size: 11px;
    color: var(--sb-blue-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sambds-card-code {
    font-size: 11px;
    background: var(--sb-gray-100);
    color: var(--sb-gray-700);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

.sambds-card-title {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 8px;
    line-height: 1.4;
    flex: 1;
}

.sambds-card-title a {
    color: var(--sb-blue-dark);
    text-decoration: none;
    transition: color 0.2s;
}

.sambds-card-title a:hover {
    color: var(--sb-orange);
}

.sambds-card-location {
    font-size: 13px;
    color: var(--sb-gray-700);
    margin: 0 0 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sambds-card-specs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--sb-gray-700);
    margin-bottom: 14px;
    padding-top: 10px;
    border-top: 1px solid var(--sb-gray-100);
}

.sambds-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

.sambds-card-price {
    font-size: 18px;
    font-weight: 700;
}

.sambds-card-btn {
    font-size: 13px;
    font-weight: 600;
    color: var(--sb-blue-dark);
    text-decoration: none;
    border: 1.5px solid var(--sb-blue-dark);
    padding: 5px 12px;
    border-radius: 6px;
    transition: all 0.2s;
    white-space: nowrap;
}

.sambds-card-btn:hover {
    background: var(--sb-blue-dark);
    color: var(--sb-white);
    text-decoration: none;
}


/* ============================================
   PAGINATION
   ============================================ */
.sambds-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    flex-wrap: wrap;
}

.sambds-pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 8px;
    border: 1px solid var(--sb-gray-300);
    color: var(--sb-gray-700);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    background: var(--sb-white);
}

.sambds-pagination .page-numbers.current,
.sambds-pagination .page-numbers:hover {
    background: var(--sb-blue-dark);
    color: var(--sb-white);
    border-color: var(--sb-blue-dark);
}

.sambds-pagination .prev,
.sambds-pagination .next {
    width: auto;
    padding: 0 14px;
}


/* ============================================
   NO RESULTS
   ============================================ */
.sambds-no-results {
    text-align: center;
    padding: 60px 20px;
    background: var(--sb-white);
    border-radius: 12px;
}

.sambds-no-results-icon {
    font-size: 60px;
    margin-bottom: 16px;
}

.sambds-no-results h3 {
    font-size: 20px;
    color: var(--sb-blue-dark);
    margin: 0 0 8px;
}

.sambds-no-results p {
    color: var(--sb-gray-700);
    margin: 0 0 20px;
}

.sambds-btn-reset {
    display: inline-block;
    padding: 10px 24px;
    background: var(--sb-blue-dark);
    color: var(--sb-white);
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
}

.sambds-btn-reset:hover {
    background: #143D6F;
    color: var(--sb-white);
    text-decoration: none;
}


/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .sambds-archive-layout {
        grid-template-columns: 240px 1fr;
        gap: 20px;
    }

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

@media (max-width: 768px) {
    .sambds-archive-layout {
        grid-template-columns: 1fr;
    }

    .sambds-filter-sidebar {
        position: static;
    }

    .sambds-grid {
        grid-template-columns: 1fr;
    }

    .sambds-archive-title {
        font-size: 26px;
    }

    .sambds-archive-header {
        padding: 32px 0;
    }
}