/**
 * استایل‌های قالب‌ها
 * 
 * @package Campaign_Management
 */

/* ========================================
   آرشیو کمپین‌ها
======================================== */

.archive-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid #e5e5e5;
}

.archive-title {
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 15px 0;
    color: #1a1a1a;
}

.archive-description {
    font-size: 16px;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

/* ========================================
   فیلترها
======================================== */

.campaign-filters {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.filters-form {
    display: flex;
    gap: 15px;
    align-items: flex-end;
    flex-wrap: wrap;
}

.filter-item {
    flex: 1;
    min-width: 200px;
}

.filter-item label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
    color: #1a1a1a;
}

.filter-item select {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    background: #fff;
    font-size: 14px;
}

/* ========================================
   گرید کمپین‌ها
======================================== */

.campaigns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.campaign-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.campaign-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.campaign-card-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.campaign-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.campaign-card:hover .campaign-card-image img {
    transform: scale(1.1);
}

.campaign-category-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0,115,170,0.9);
    color: #fff;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.campaign-card-content {
    padding: 20px;
}

.campaign-card-title {
    margin: 0 0 12px 0;
    font-size: 18px;
    font-weight: 700;
}

.campaign-card-title a {
    color: #1a1a1a;
    text-decoration: none;
    transition: color 0.3s;
}

.campaign-card-title a:hover {
    color: #0073aa;
}

.campaign-card-excerpt {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* نوار پیشرفت کارت */
.campaign-card-progress {
    margin-bottom: 15px;
}

.progress-bar-small {
    width: 100%;
    height: 6px;
    background: #e5e5e5;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill-small {
    height: 100%;
    background: linear-gradient(90deg, #46b450 0%, #5bc560 100%);
    transition: width 0.5s ease;
}

.progress-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
}

.progress-stats .raised {
    font-weight: 600;
    color: #0073aa;
}

.progress-stats .percentage {
    color: #666;
}

/* فوتر کارت */
.campaign-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #f0f0f1;
}

.days-left {
    font-size: 13px;
    color: #f0ad4e;
    font-weight: 600;
}

.days-left i {
    margin-left: 5px;
}

/* ========================================
   لیست کمپین‌ها
======================================== */

.campaign-list-wrapper {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.campaign-list-item {
    display: flex;
    gap: 20px;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.campaign-list-item:hover {
    transform: translateX(-5px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.campaign-list-image {
    flex-shrink: 0;
    width: 280px;
    overflow: hidden;
}

.campaign-list-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.campaign-list-item:hover .campaign-list-image img {
    transform: scale(1.1);
}

.campaign-list-content {
    flex: 1;
    padding: 25px;
    display: flex;
    flex-direction: column;
}

.campaign-list-title {
    margin: 0 0 12px 0;
    font-size: 22px;
    font-weight: 700;
}

.campaign-list-title a {
    color: #1a1a1a;
    text-decoration: none;
    transition: color 0.3s;
}

.campaign-list-title a:hover {
    color: #0073aa;
}

.campaign-list-excerpt {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 15px;
    flex-grow: 1;
}

.campaign-list-meta {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: #999;
    margin-bottom: 15px;
}

.campaign-list-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.campaign-list-meta i {
    color: #0073aa;
}

.campaign-list-progress {
    margin-bottom: 15px;
}

.campaign-list-progress .progress-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 14px;
}

.campaign-list-progress .raised {
    font-weight: 600;
    color: #0073aa;
}

.campaign-list-progress .percentage {
    color: #666;
}

/* ========================================
   گرید شورت‌کد
======================================== */

.campaign-grid {
    display: grid;
    gap: 25px;
    margin-bottom: 30px;
}

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

.campaign-grid.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.campaign-grid.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* ========================================
   نمایش افقی (کارت‌ها کنار هم)
======================================== */

.campaign-row {
    --cm-row-columns: 4;
    --cm-row-gap: 20px;

    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: var(--cm-row-gap);

    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;

    padding: 4px 2px 12px;
    margin-bottom: 30px;
}

.campaign-row > .campaign-grid-item {
    flex: 0 0 calc((100% - (var(--cm-row-columns) - 1) * var(--cm-row-gap)) / var(--cm-row-columns));
    min-width: 0;
    scroll-snap-align: start;
}

.campaign-row::-webkit-scrollbar {
    height: 6px;
}

.campaign-row::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,0.18);
    border-radius: 3px;
}

@media (max-width: 992px) {
    .campaign-row > .campaign-grid-item {
        /* حداکثر ۲ کارت در تبلت (اگر ستون ۱ تنظیم شده باشد همان ۱ می‌ماند) */
        flex-basis: max(
            calc((100% - var(--cm-row-gap)) / 2),
            calc((100% - (var(--cm-row-columns) - 1) * var(--cm-row-gap)) / var(--cm-row-columns))
        );
    }
}

@media (max-width: 768px) {
    .campaign-row {
        --cm-row-gap: 14px;
    }

    .campaign-row > .campaign-grid-item {
        flex-basis: 80%;
    }
}

.campaign-grid-item {
    width: 100%;
}

.campaign-grid-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.campaign-grid-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.campaign-grid-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.campaign-grid-body {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.campaign-grid-title {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: 700;
}

.campaign-grid-title a {
    color: #1a1a1a;
    text-decoration: none;
}

.campaign-grid-title a:hover {
    color: #0073aa;
}

.campaign-grid-excerpt {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
    flex-grow: 1;
}

.campaign-grid-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 6px;
}

.campaign-grid-stats .stat {
    text-align: center;
}

.campaign-grid-stats .stat strong {
    display: block;
    font-size: 18px;
    color: #0073aa;
    margin-bottom: 5px;
}

.campaign-grid-stats .stat span {
    font-size: 12px;
    color: #666;
}

.campaign-grid-progress {
    margin-bottom: 15px;
}

.campaign-grid-footer {
    margin-bottom: 15px;
    padding-top: 10px;
    border-top: 1px solid #f0f0f1;
}

.days-remaining {
    font-size: 13px;
    color: #f0ad4e;
    font-weight: 600;
}

.days-remaining i {
    margin-left: 5px;
}

/* ========================================
   صفحه‌بندی
======================================== */

.campaign-pagination {
    margin-top: 40px;
    text-align: center;
}

.pagination {
    display: inline-flex;
    gap: 5px;
}

.page-numbers {
    display: inline-block;
    padding: 10px 15px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    color: #1a1a1a;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.page-numbers:hover {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

.page-numbers.current {
    background: #0073aa;
    color: #fff;
    border-color: #0073aa;
}

/* ========================================
   پیام خالی
======================================== */

.no-campaigns-found,
.no-campaigns {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.no-campaigns-found i,
.no-campaigns i {
    font-size: 64px;
    color: #ddd;
    margin-bottom: 20px;
}

.no-campaigns-found h3,
.no-campaigns h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #1a1a1a;
}

.no-campaigns-found p,
.no-campaigns p {
    font-size: 16px;
    color: #666;
}

/* ========================================
   واکنش‌گرا
======================================== */

@media (max-width: 992px) {
    .campaigns-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }
    
    .campaign-grid.columns-3,
    .campaign-grid.columns-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .campaign-list-item {
        flex-direction: column;
    }
    
    .campaign-list-image {
        width: 100%;
        height: 200px;
    }
    
    .campaigns-grid {
        grid-template-columns: 1fr;
    }
    
    .campaign-grid.columns-2,
    .campaign-grid.columns-3,
    .campaign-grid.columns-4 {
        grid-template-columns: 1fr;
    }
    
    .filters-form {
        flex-direction: column;
    }
    
    .filter-item {
        width: 100%;
    }
}