/**
 * BIS SMART Search Styles
 * Styles for search functionality matching React design
 * High specificity to override theme defaults
 */

/* ========== Search Bar ========== */
.bissmart-search-form {
    position: relative;
}

/* Desktop Search - Full Input */
.bissmart-search-form.desktop .search-input-wrapper {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    box-sizing: border-box !important;
}

/* Mobile: Hiển thị dạng button icon */
@media (max-width: 767px) {
    .bissmart-search-form.desktop .search-input-wrapper {
        width: 44px !important;
        height: 44px !important;
        cursor: pointer !important;
        background: white !important;
        border: 1px solid #d1d5db !important;
        border-radius: 50% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        transition: all 0.3s ease !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    
    .bissmart-search-form.desktop .search-input-wrapper:hover {
        background: #f9fafb !important;
        border-color: #60bde9 !important;
    }
    
    /* Ẩn input, chỉ hiện icon */
    .bissmart-search-form.desktop .search-input {
        position: absolute !important;
        width: 1px !important;
        height: 1px !important;
        opacity: 0 !important;
        pointer-events: none !important;
        padding: 0 !important;
        margin: 0 !important;
        border: none !important;
    }
    
    /* Icon ở giữa button */
    .bissmart-search-form.desktop .search-icon {
        position: static !important;
        transform: none !important;
        color: #3f3f3f !important;
        pointer-events: none !important;
    }
    
    /* Khi click vào button icon, mở mobile overlay */
    .bissmart-search-form.desktop .search-input-wrapper.active {
        display: none !important;
    }
}

/* Tablet và Desktop: Hiển thị input đầy đủ */
@media (min-width: 768px) {
    .bissmart-search-form.desktop .search-input-wrapper {
        width: 250px !important;
        border-radius: 8px !important;
    }
    
    .bissmart-search-form.desktop .search-icon {
        position: absolute !important;
        left: 14px !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        color: #3f3f3f !important;
        pointer-events: none !important;
        z-index: 10 !important;
    }
    
    .bissmart-search-form.desktop .search-input {
        width: 100% !important;
        padding: 10px 14px 10px 42px !important;
        border: 1px solid #d1d5db !important;
        border-radius: 8px !important;
        font-size: 14px !important;
        line-height: 1.5 !important;
        transition: all 0.2s !important;
        background: white !important;
        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
        margin: 0 !important;
        box-sizing: border-box !important;
    }
    
    .bissmart-search-form.desktop .search-input:focus {
        outline: none !important;
        border-color: #60bde9 !important;
        box-shadow: 0 0 0 3px rgba(96, 189, 233, 0.1) !important;
    }
    
    .bissmart-search-form.desktop .search-input::placeholder {
        color: #9ca3af !important;
    }
}

@media (min-width: 1024px) {
    .bissmart-search-form.desktop .search-input-wrapper {
        width: 250px !important;
    }
}

/* Mobile Search Overlay */
.bissmart-mobile-search {
    position: fixed !important;
    inset: 0 !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: white !important;
    z-index: 9999 !important;
    padding: 16px !important;
    box-sizing: border-box !important;
}

.mobile-search-header {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    margin-bottom: 16px !important;
}

.mobile-search-header h2 {
    font-size: 20px !important;
    font-weight: 600 !important;
    margin: 0 !important;
    color: #111827 !important;
    line-height: 1.2 !important;
}

.mobile-search-close {
    background: none !important;
    border: none !important;
    padding: 8px !important;
    cursor: pointer !important;
    color: #3f3f3f !important;
    width: auto !important;
    min-width: 40px !important;
}

.bissmart-search-form.mobile .search-input-wrapper {
    position: relative !important;
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    box-sizing: border-box !important;
}

.bissmart-search-form.mobile .search-icon {
    position: absolute !important;
    left: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #3f3f3f !important;
    pointer-events: none !important;
    z-index: 10 !important;
}

.bissmart-search-form.mobile .search-input {
    width: 100% !important;
    padding: 14px 16px 14px 48px !important;
    border: 1px solid #d1d5db !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    line-height: 1.5 !important;
    background: white !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
}

.bissmart-search-form.mobile .search-input:focus {
    outline: none !important;
    border-color: #60bde9 !important;
    box-shadow: 0 0 0 3px rgba(96, 189, 233, 0.1) !important;
}

.bissmart-search-form.mobile .search-input::placeholder {
    color: #9ca3af !important;
}

.bissmart-search-form.mobile .search-button {
    width: 100% !important;
    margin-top: 16px !important;
    padding: 14px 16px !important;
    background: #60bde9 !important;
    color: white !important;
    border: none !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    transition: all 0.2s !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    text-transform: none !important;
}

.bissmart-search-form.mobile .search-button:hover {
    background: #4a9bdb !important;
    color: white !important;
}

.bissmart-search-form.mobile .search-button:active {
    transform: scale(0.98) !important;
}

.bissmart-search-form.mobile .search-button:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(96, 189, 233, 0.2) !important;
}

/* ========== Search Results Page ========== */
.bissmart-search-results {
    min-height: 100vh;
    background: #f9fafb;
}

/* Search Results Header */
.search-results-header {
    padding: 32px 0;
    background: white;
    border-bottom: 1px solid #e5e7eb;
}

.search-results-header .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 16px;
}

.search-form-inline {
    display: flex !important;
    gap: 12px !important;
    margin-bottom: 24px !important;
    max-width: 600px !important;
}

.search-form-inline .search-input-wrapper {
    position: relative !important;
    flex: 1 !important;
    display: flex !important;
    align-items: center !important;
    box-sizing: border-box !important;
}

.search-form-inline .search-icon {
    position: absolute !important;
    left: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: #3f3f3f !important;
    pointer-events: none !important;
    z-index: 10 !important;
}

.search-form-inline .search-input {
    width: 100% !important;
    padding: 12px 16px 12px 48px !important;
    border: 1px solid #d1d5db !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    line-height: 1.5 !important;
    background: white !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
}

.search-form-inline .search-input:focus {
    outline: none !important;
    border-color: #60bde9 !important;
    box-shadow: 0 0 0 3px rgba(96, 189, 233, 0.1) !important;
}

.search-form-inline .search-input::placeholder {
    color: #9ca3af !important;
}

.search-submit-btn {
    padding: 12px 24px !important;
    background: #60bde9 !important;
    color: white !important;
    border: none !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.2s !important;
    white-space: nowrap !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
    -webkit-appearance: none !important;
    text-transform: none !important;
    margin: 0 !important;
    line-height: 1.5 !important;
}

.search-submit-btn:hover {
    background: #4a9bdb !important;
    color: white !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1) !important;
}

.search-submit-btn:active {
    transform: translateY(0) !important;
    box-shadow: none !important;
}

.search-submit-btn:focus {
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(96, 189, 233, 0.2) !important;
}

.results-summary {
    color: #3f3f3f;
    font-size: 16px;
}

.results-summary .font-semibold {
    font-weight: 600;
    color: #111827;
}

/* ========== Tabs ========== */
.search-tabs {
    background: white;
    border-bottom: 1px solid #e5e7eb;
}

.search-tabs .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 16px;
}

.tabs-list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
}

.tab-trigger {
    padding: 12px 16px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: #3f3f3f;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.tab-trigger:hover,
.tab-trigger:focus{
    color: #111827;
    background: #fff;
}

.tab-trigger.active {
    color: #60bde9;
    border-bottom-color: #60bde9;
}

/* ========== Tab Content ========== */
.search-tabs-content {
    padding: 32px 0;
}

.search-tabs-content .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 16px;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.results-section {
    margin-bottom: 48px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 24px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 24px;
}

.section-title svg {
    color: #60bde9;
}

/* ========== Projects Grid ========== */
.projects-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

@media (min-width: 768px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .projects-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.project-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
}

.project-card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.project-card .card-image {
    position: relative;
    height: 192px;
    overflow: hidden;
}

.project-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.project-card:hover .card-image img {
    transform: scale(1.05);
}

.project-card .no-image {
    width: 100%;
    height: 100%;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
}

.project-card .project-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 2px 10px;
    background: #24C560;
    color: white;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
}

.project-card .card-header {
    padding: 16px 20px 0;
}

.project-card .card-title {
    margin: 0 0 12px;
    font-size: 18px;
    font-weight: 600;
}

.project-card .card-title a {
    color: #111827;
    text-decoration: none;
    transition: color 0.2s;
}

.project-card:hover .card-title a {
    color: #60bde9;
}

.project-card .card-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.project-card .meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    color: #3f3f3f;
    font-size: 16px;
}

.project-card .meta-item svg {
    flex-shrink: 0;
}

.project-card .card-content {
    padding: 16px 20px 20px;
}

.project-card .card-description {
    color: #3f3f3f;
    font-size: 16px;
    line-height: 1.5;
    margin: 0 0 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-card .card-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 16px;
    background: white;
    color: #60bde9;
    border: 1px solid #60bde9;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

.project-card .card-button:hover {
    background: #60bde9;
    color: white;
}

/* ========== Posts Grid ========== */
.posts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

@media (min-width: 768px) {
    .posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .posts-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.post-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
}

.post-card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.post-card .card-image {
    position: relative;
    height: 192px;
    overflow: hidden;
}

.post-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.post-card:hover .card-image img {
    transform: scale(1.05);
}

.post-card .no-image {
    width: 100%;
    height: 100%;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
}

.post-card .card-header {
    padding: 16px 20px 0;
}

.post-card .card-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 8px;
}

.post-card .meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    color: #9ca3af;
    font-size: 13px;
}

.post-card .card-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
}

.post-card .card-title a {
    color: #111827;
    text-decoration: none;
    transition: color 0.2s;
}

.post-card:hover .card-title a {
    color: #60bde9;
}

.post-card .card-content {
    padding: 16px 20px 20px;
}

.post-card .card-description {
    color: #3f3f3f;
    font-size: 16px;
    line-height: 1.5;
    margin: 0 0 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card .card-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: #60bde9;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s;
}

.post-card .card-link:hover {
    color: #4a9bdb;
}

/* ========== Empty States ========== */
.empty-search-state,
.no-results-state {
    text-align: center;
    padding: 64px 16px;
}

.empty-icon,
.no-results-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 96px;
    height: 96px;
    margin: 0 auto 16px;
    background: #f3f4f6;
    border-radius: 50%;
    color: #9ca3af;
}

.empty-search-state h3,
.no-results-state h3 {
    font-size: 20px;
    font-weight: 600;
    color: #111827;
    margin: 0 0 8px;
}

.empty-search-state p {
    color: #3f3f3f;
    margin: 0;
}

/* ========== Responsive ========== */
@media (max-width: 767px) {
    .search-form-inline {
        flex-direction: column;
    }
    
    .search-submit-btn {
        width: 100%;
    }
    
    .tabs-list {
        gap: 4px;
        padding: 0;
    }
    
    .tab-trigger {
        padding: 10px 12px;
        font-size: 13px;
    }
}