/**
 * Custom Search - Estils CSS
 * Mobile First Approach
 */

/* ========================================
   VARIABLES CSS
   ======================================== */
:root {
    --cs-primary-color: #007bff;
    --cs-primary-hover: #0056b3;
    --cs-text-color: #333333;
    --cs-text-light: #666666;
    --cs-border-color: #dddddd;
    --cs-background: #ffffff;
    --cs-background-light: #f8f9fa;
    --cs-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --cs-shadow-hover: 0 4px 8px rgba(0, 0, 0, 0.15);
    --cs-border-radius: 4px;
    --cs-transition: all 0.3s ease;
}

/* ========================================
   FORMULARI DE CERCA
   ======================================== */
.custom-search-form-wrapper {
    width: 100%;
    margin: 0 auto;
}

.custom-search-form {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
}

.custom-search-form-inner {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

/* Input de cerca */
.custom-search-input-wrapper {
    flex: 1;
    position: relative;
}

.custom-search-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    line-height: 1.5;
    color: var(--cs-text-color);
    background-color: var(--cs-background);
    border: 1px solid var(--cs-border-color);
    border-radius: var(--cs-border-radius);
    transition: var(--cs-transition);
    outline: none;
    box-sizing: border-box;
}

.custom-search-input:focus {
    border-color: var(--cs-primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.custom-search-input::placeholder {
    color: #999999;
}

/* Dropdown de filtres */
.custom-search-filter-wrapper {
    width: 100%;
}

.custom-search-filter {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    line-height: 1.5;
    color: var(--cs-text-color);
    background-color: var(--cs-background);
    border: 1px solid var(--cs-border-color);
    border-radius: var(--cs-border-radius);
    transition: var(--cs-transition);
    cursor: pointer;
    outline: none;
    box-sizing: border-box;
}

.custom-search-filter:focus {
    border-color: var(--cs-primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

/* Botó de cerca */
.custom-search-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
    color: #ffffff;
    background-color: var(--cs-primary-color);
    border: none;
    border-radius: var(--cs-border-radius);
    cursor: pointer;
    transition: var(--cs-transition);
    outline: none;
    white-space: nowrap;
}

.custom-search-button:hover,
.custom-search-button:focus {
    background-color: var(--cs-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--cs-shadow-hover);
}

.custom-search-button:active {
    transform: translateY(0);
}

.custom-search-button-icon {
    width: 20px;
    height: 20px;
}

/* ========================================
   RESULTATS DE CERCA
   ======================================== */
.custom-search-results-wrapper {
    width: 100%;
    padding: 20px 0;
}

.custom-search-results-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--cs-border-color);
}

.custom-search-results-title {
    margin: 0 0 10px 0;
    font-size: 28px;
    font-weight: 700;
    color: var(--cs-text-color);
    line-height: 1.3;
}

.custom-search-keyword {
    color: var(--cs-primary-color);
}

.custom-search-results-count {
    margin: 0;
    font-size: 16px;
    color: var(--cs-text-light);
}

/* Contenidor de resultats */
.custom-search-results-container {
    position: relative;
    min-height: 200px;
}

.custom-search-results-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Item de resultat */
.custom-search-result-item {
    display: flex;
    flex-direction: column;
    padding: 20px;
    background-color: var(--cs-background);
    border: 1px solid var(--cs-border-color);
    border-radius: var(--cs-border-radius);
    transition: var(--cs-transition);
}

.custom-search-result-item:hover {
    box-shadow: var(--cs-shadow-hover);
    border-color: var(--cs-primary-color);
}

.custom-search-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 8px;
}

/* Badge de tipus */
.custom-search-badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    background-color: var(--cs-background-light);
    color: var(--cs-text-light);
    border-radius: 12px;
}

.custom-search-badge-post {
    background-color: #e3f2fd;
    color: #1976d2;
}

.custom-search-badge-page {
    background-color: #f3e5f5;
    color: #7b1fa2;
}

.custom-search-badge-cooperatives {
    background-color: #e8f5e9;
    color: #388e3c;
}

/* Data */
.custom-search-result-date {
    font-size: 14px;
    color: var(--cs-text-light);
}

/* Thumbnail */
.custom-search-result-thumbnail {
    margin-bottom: 15px;
    overflow: hidden;
    border-radius: var(--cs-border-radius);
}

.custom-search-result-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--cs-transition);
}

.custom-search-result-item:hover .custom-search-result-thumbnail img {
    transform: scale(1.05);
}

/* Títol */
.custom-search-result-title {
    margin: 0 0 12px 0;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.3;
}

.custom-search-result-title a {
    color: var(--cs-text-color);
    text-decoration: none;
    transition: var(--cs-transition);
}

.custom-search-result-title a:hover {
    color: var(--cs-primary-color);
}

/* Excerpt */
.custom-search-result-excerpt {
    margin: 0 0 15px 0;
    font-size: 16px;
    line-height: 1.6;
    color: var(--cs-text-light);
}

.custom-search-result-excerpt mark {
    background-color: #fff3cd;
    color: var(--cs-text-color);
    padding: 2px 4px;
    border-radius: 2px;
    font-weight: 600;
}

/* Link llegir més */
.custom-search-result-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 16px;
    font-weight: 600;
    color: var(--cs-primary-color);
    text-decoration: none;
    transition: var(--cs-transition);
}

.custom-search-result-link:hover {
    color: var(--cs-primary-hover);
    gap: 10px;
}

.custom-search-arrow {
    transition: var(--cs-transition);
}

/* ========================================
   SENSE RESULTATS
   ======================================== */
.custom-search-no-results {
    text-align: center;
    padding: 60px 20px;
    background-color: var(--cs-background-light);
    border-radius: var(--cs-border-radius);
}

.custom-search-no-results-icon {
    margin-bottom: 20px;
}

.custom-search-no-results-icon svg {
    color: var(--cs-text-light);
}

.custom-search-no-results h3 {
    margin: 0 0 15px 0;
    font-size: 24px;
    font-weight: 700;
    color: var(--cs-text-color);
}

.custom-search-no-results p {
    margin: 0 0 20px 0;
    font-size: 16px;
    color: var(--cs-text-light);
}

.custom-search-suggestions {
    margin-top: 30px;
}

.custom-search-suggestions-title {
    font-weight: 700;
    color: var(--cs-text-color);
}

.custom-search-suggestions-list {
    list-style: none;
    padding: 0;
    margin: 15px 0 0 0;
}

.custom-search-suggestions-list li {
    margin-bottom: 8px;
    font-size: 15px;
    color: var(--cs-text-light);
}

.custom-search-suggestions-list li::before {
    content: "→ ";
    color: var(--cs-primary-color);
    font-weight: bold;
}

/* ========================================
   EMPTY STATE
   ======================================== */
.custom-search-empty-state {
    text-align: center;
    padding: 80px 20px;
}

.custom-search-empty-icon {
    margin-bottom: 24px;
}

.custom-search-empty-icon svg {
    color: var(--cs-text-light);
}

.custom-search-empty-state h2 {
    margin: 0 0 12px 0;
    font-size: 28px;
    font-weight: 700;
    color: var(--cs-text-color);
}

.custom-search-empty-state p {
    margin: 0;
    font-size: 16px;
    color: var(--cs-text-light);
}

/* ========================================
   LOADING STATE
   ======================================== */
.custom-search-loading {
    text-align: center;
    padding: 60px 20px;
}

.custom-search-spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto 20px;
    border: 4px solid var(--cs-background-light);
    border-top-color: var(--cs-primary-color);
    border-radius: 50%;
    animation: custom-search-spin 0.8s linear infinite;
}

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

.custom-search-loading p {
    margin: 0;
    font-size: 16px;
    color: var(--cs-text-light);
}

/* ========================================
   PAGINACIÓ
   ======================================== */
.custom-search-pagination {
    margin-top: 40px;
}

.custom-search-pagination ul,
.custom-search-pagination-list {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

.custom-search-pagination li {
    margin: 0;
}

.custom-search-page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 8px 12px;
    font-size: 15px;
    font-weight: 600;
    color: var(--cs-text-color);
    background-color: var(--cs-background);
    border: 1px solid var(--cs-border-color);
    border-radius: var(--cs-border-radius);
    text-decoration: none;
    transition: var(--cs-transition);
}

.custom-search-page-link:hover {
    color: var(--cs-primary-color);
    border-color: var(--cs-primary-color);
    background-color: var(--cs-background-light);
}

.custom-search-page-link.custom-search-current,
.custom-search-pagination .current {
    color: #ffffff;
    background-color: var(--cs-primary-color);
    border-color: var(--cs-primary-color);
    pointer-events: none;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ========================================
   RESPONSIVE - TABLET (768px)
   ======================================== */
@media (min-width: 768px) {
    .custom-search-form-inner {
        flex-direction: row;
        align-items: stretch;
    }
    
    .custom-search-input-wrapper {
        flex: 2;
    }
    
    .custom-search-filter-wrapper {
        width: auto;
        flex: 0 0 200px;
    }
    
    .custom-search-button {
        flex: 0 0 auto;
    }
    
    .custom-search-results-title {
        font-size: 32px;
    }
    
    .custom-search-result-item {
        padding: 24px;
    }
    
    .custom-search-result-title {
        font-size: 24px;
    }
}

/* ========================================
   RESPONSIVE - DESKTOP (1024px)
   ======================================== */
@media (min-width: 1024px) {
    .custom-search-results-title {
        font-size: 36px;
    }
    
    .custom-search-result-item {
        padding: 28px;
    }
    
    .custom-search-result-title {
        font-size: 26px;
    }
    
    .custom-search-result-excerpt {
        font-size: 17px;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
    .custom-search-form-wrapper,
    .custom-search-pagination,
    .custom-search-loading {
        display: none;
    }
    
    .custom-search-result-item {
        page-break-inside: avoid;
        border: 1px solid #000;
        margin-bottom: 20px;
    }
}