/**
 * Archive Common Styles
 * Shared layout, sidebar, toolbar, cards, pagination
 * Used by: Shop (archive-product.php) and Articles (archive-articles.php)
 *
 * @package PSY_Theme
 */

/* ==========================================================================
   PAGE LAYOUT
   ========================================================================== */

.archive-page {
    padding: 2rem 0 4rem;
    background: var(--bg-light, #f8f9fa);
    min-height: 80vh;
}

.archive-header {
    margin-bottom: 2rem;
}

.archive-header__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--text-dark, var(--color-text, #1a1a2e));
    margin: 0 0 0.5rem;
}

.archive-header__desc {
    color: var(--text-muted, var(--color-text-light, #6b7280));
    font-size: 1rem;
    max-width: 600px;
    margin: 0;
}

.archive-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 1023px) {
    .archive-layout {
        grid-template-columns: 1fr;
    }
}

.archive-content {
    min-width: 0;
}

/* ==========================================================================
   SIDEBAR
   ========================================================================== */

.archive-sidebar {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    position: sticky;
    top: 100px;
}

@media (max-width: 1023px) {
    .archive-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 320px;
        max-width: 90vw;
        height: 100vh;
        z-index: 1000;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        overflow-y: auto;
        border-radius: 0;
        padding-top: 2rem;
    }

    .archive-sidebar.active {
        transform: translateX(0);
    }
}

/* ---------- Filter Group (accordion) ---------- */

.filter-group {
    margin-bottom: 1rem;
}

.filter-group__toggle {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    background: none;
    border: none;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-dark, var(--color-text, #1a1a2e));
    text-align: left;
    font-family: inherit;
}

.filter-group__icon {
    transition: transform 0.2s;
}

.filter-group__toggle[aria-expanded="true"] .filter-group__icon {
    transform: rotate(180deg);
}

.filter-group__content {
    padding: 0.75rem 0;
}

.filter-group__content[hidden] {
    display: none;
}

/* ---------- Checkbox/Radio items ---------- */

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-dark, var(--color-text, #1a1a2e));
}

.filter-checkbox input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.filter-checkbox__mark {
    width: 18px;
    height: 18px;
    border: 2px solid #d1d5db;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.15s;
}

.filter-checkbox input:checked + .filter-checkbox__mark {
    background: var(--primary, var(--color-primary, #1e40af));
    border-color: var(--primary, var(--color-primary, #1e40af));
}

.filter-checkbox input:checked + .filter-checkbox__mark::after {
    content: '\2713';
    color: #fff;
    font-size: 12px;
    font-weight: 700;
}

.filter-checkbox__label {
    flex: 1;
}

.filter-checkbox__count {
    color: var(--text-muted, #9ca3af);
    font-size: 0.8125rem;
}

/* ---------- Active Filters (tags) ---------- */

.active-filters {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
}

.active-filters__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark, var(--color-text, #1a1a2e));
}

.clear-all {
    color: var(--primary, var(--color-primary, #1e40af));
    text-decoration: none;
    font-weight: 500;
}

.clear-all:hover {
    text-decoration: underline;
}

.active-filters__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--primary-light, #dbeafe);
    color: var(--primary, var(--color-primary, #1e40af));
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 500;
}

.filter-tag__remove {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
    color: inherit;
    opacity: 0.7;
}

.filter-tag__remove:hover {
    opacity: 1;
}

/* ---------- Sidebar Footer (apply/reset) ---------- */

.filters-footer {
    padding-top: 1rem;
    margin-top: 0.5rem;
    border-top: 1px solid #eee;
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.filters-submit {
    flex: 1;
    margin: 0;
}

.filters-reset {
    flex-shrink: 0;
    color: var(--text-secondary, var(--color-text-light, #6b7280));
    font-size: 0.875rem;
    text-decoration: none;
    white-space: nowrap;
}

.filters-reset:hover {
    color: var(--text-primary, var(--color-text, #111));
}

/* ---------- Price Range Inputs ---------- */

.price-range__inputs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.price-range__input {
    width: 80px;
    padding: 0.375rem 0.5rem;
    border: 1px solid var(--border-light, #e5e7eb);
    border-radius: 6px;
    font-size: 0.875rem;
    text-align: center;
}

.price-range__input:focus {
    outline: none;
    border-color: var(--primary, var(--color-primary, #1e40af));
}

.price-range__sep {
    color: var(--text-muted, #6b7280);
}

.price-range__currency {
    color: var(--text-muted, #6b7280);
    font-size: 0.875rem;
}

/* ==========================================================================
   TOOLBAR (above cards)
   ========================================================================== */

.archive-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.archive-toolbar__count {
    font-size: 0.9375rem;
    color: var(--text-muted, var(--color-text-light, #6b7280));
    font-weight: 500;
}

.archive-toolbar__right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* ---------- View Switcher ---------- */

.archive-view-switcher {
    display: flex;
    gap: 0.25rem;
    padding: 0.25rem;
    background: #f3f4f6;
    border-radius: 8px;
}

.archive-view-btn {
    padding: 0.5rem;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-muted, var(--color-text-muted, #9ca3af));
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.archive-view-btn:hover {
    color: var(--text-dark, var(--color-text, #1a1a2e));
}

.archive-view-btn.active {
    background: #fff;
    color: var(--primary, var(--color-primary, #1e40af));
    box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}

/* ---------- Sort Select ---------- */

.archive-sort {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.archive-sort__label {
    font-size: 0.875rem;
    color: var(--text-muted, var(--color-text-light, #6b7280));
    white-space: nowrap;
}

.archive-sort__select {
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.875rem;
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236b7280' stroke-width='2' fill='none'/%3E%3C/svg%3E") no-repeat right 0.75rem center;
    cursor: pointer;
    appearance: none;
    font-family: inherit;
}

@media (max-width: 640px) {
    .archive-sort__label {
        display: none;
    }
}

/* ==========================================================================
   CARD GRID
   ========================================================================== */

.archive-grid {
    display: grid;
    gap: 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.archive-grid--cols-3 {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

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

.archive-grid--list {
    grid-template-columns: 1fr;
}

@media (max-width: 768px) {
    .archive-grid--cols-2 {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   UNIVERSAL CARD (shared structure)
   ========================================================================== */

.archive-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.archive-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.12);
}

.archive-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

/* Card Image */
.archive-card__image {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bg-gray, #f3f4f6);
}

.archive-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.archive-card:hover .archive-card__img {
    transform: scale(1.05);
}

.archive-card__no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted, #9ca3af);
}

.archive-card__placeholder {
    width: 100%;
    height: 100%;
}

/* Badges overlay */
.archive-card__badges {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
    z-index: 2;
}

.archive-card__badge {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.25rem 0.625rem;
    border-radius: 100px;
    letter-spacing: 0.02em;
}

.archive-card__badge--primary {
    background: var(--primary, var(--color-primary, #012DB3));
    color: #fff;
}

.archive-card__badge--green {
    background: #dcfce7;
    color: #166534;
}

.archive-card__badge--yellow {
    background: #fef3c7;
    color: #92400e;
}

.archive-card__badge--blue {
    background: #dbeafe;
    color: #1e40af;
}

/* Card Body */
.archive-card__body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.archive-card__title {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text-dark, var(--color-text, #1a1a2e));
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.archive-card__title a {
    color: inherit;
    text-decoration: none;
}

.archive-card__title a:hover {
    color: var(--primary, var(--color-primary, #1e40af));
}

.archive-card__excerpt {
    font-size: 0.8125rem;
    color: var(--text-muted, var(--color-text-light, #6b7280));
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.archive-card__meta-row {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--text-muted, var(--color-text-light, #6b7280));
}

.archive-card__meta-row svg {
    flex-shrink: 0;
    opacity: 0.6;
}

/* Card Footer */
.archive-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.25rem;
    border-top: 1px solid #f3f4f6;
    margin-top: auto;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.archive-card__footer-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

.archive-card__footer-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.75rem;
    color: var(--text-muted, #9ca3af);
}

.archive-card__stat {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.75rem;
    color: var(--text-muted, #9ca3af);
}

.archive-card__stat svg {
    flex-shrink: 0;
}

.archive-card__avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

.archive-card__avatar-initial {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--primary, var(--color-primary, #012DB3));
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    flex-shrink: 0;
}

.archive-card__author-name {
    font-size: 0.75rem;
    color: var(--text-dark, var(--color-text, #1a1a2e));
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.archive-card__date {
    font-size: 0.75rem;
    color: var(--text-muted, #9ca3af);
}

.archive-card__btn {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary, var(--color-primary, #1e40af));
    transition: gap 0.2s;
}

.archive-card:hover .archive-card__btn {
    gap: 0.625rem;
}

/* Price */
.archive-card__price .price-amount {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-dark, var(--color-text, #1a1a2e));
}

.archive-card__price .price-free {
    font-size: 0.9375rem;
    font-weight: 600;
    color: #22c55e;
}

/* ---------- List View ---------- */

.archive-grid--list .archive-card__link {
    flex-direction: row;
}

.archive-grid--list .archive-card__image {
    width: 220px;
    min-width: 220px;
    aspect-ratio: 16 / 9;
}

.archive-grid--list .archive-card__body {
    flex: 1;
}

.archive-grid--list .archive-card__title {
    -webkit-line-clamp: 2;
}

.archive-grid--list .archive-card__excerpt {
    -webkit-line-clamp: 2;
}

@media (max-width: 640px) {
    .archive-grid--list .archive-card__link {
        flex-direction: column;
    }
    .archive-grid--list .archive-card__image {
        width: 100%;
        min-width: 0;
    }
}

/* ==========================================================================
   NO RESULTS
   ========================================================================== */

.archive-no-results {
    text-align: center;
    padding: 4rem 2rem;
    background: #fff;
    border-radius: 12px;
}

.archive-no-results__icon {
    color: var(--text-muted, #9ca3af);
    opacity: 0.5;
    margin-bottom: 1.5rem;
}

.archive-no-results h3 {
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
    color: var(--text-dark, var(--color-text, #1a1a2e));
}

.archive-no-results p {
    color: var(--text-muted, var(--color-text-light, #6b7280));
    margin: 0;
}

.archive-no-results a {
    color: var(--primary, var(--color-primary, #1e40af));
}

/* ==========================================================================
   PAGINATION (shared)
   ========================================================================== */

.archive-pagination {
    margin-top: 2rem;
}

.archive-pagination .nav-links,
.archive-pagination ul {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.archive-pagination li {
    margin: 0;
}

.archive-pagination a,
.archive-pagination span,
.archive-pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.75rem;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-dark, var(--color-text, #1a1a2e));
    text-decoration: none;
    transition: all 0.15s;
}

.archive-pagination a:hover,
.archive-pagination .page-numbers:hover {
    background: var(--primary-light, #dbeafe);
    color: var(--primary, var(--color-primary, #1e40af));
    border-color: var(--primary, var(--color-primary, #1e40af));
}

.archive-pagination .current,
.archive-pagination .page-numbers.current {
    background: var(--primary, var(--color-primary, #1e40af));
    border-color: var(--primary, var(--color-primary, #1e40af));
    color: #fff;
}

.archive-pagination .dots,
.archive-pagination .page-numbers.dots {
    border: none;
    background: none;
    cursor: default;
}

.archive-pagination .prev,
.archive-pagination .next,
.archive-pagination .page-numbers.prev,
.archive-pagination .page-numbers.next {
    color: var(--text-muted, var(--color-text-light, #6b7280));
}

/* ==========================================================================
   MOBILE FILTER BUTTON & OVERLAY
   ========================================================================== */

.archive-mobile-filter-btn {
    display: none;
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    background: var(--primary, var(--color-primary, #1e40af));
    color: #fff;
    border: none;
    padding: 0.875rem 1.5rem;
    border-radius: 100px;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(30, 64, 175, 0.4);
    gap: 0.5rem;
    align-items: center;
    font-family: inherit;
}

@media (max-width: 1023px) {
    .archive-mobile-filter-btn {
        display: flex;
    }
}

.archive-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
}

.archive-overlay.active {
    display: block;
}

/* ==========================================================================
   BREADCRUMBS (shared)
   ========================================================================== */

.archive-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 0;
    font-size: 0.875rem;
    color: var(--text-muted, var(--color-text-light, #6b7280));
}

.archive-breadcrumbs a {
    color: var(--text-muted, var(--color-text-light, #6b7280));
    text-decoration: none;
}

.archive-breadcrumbs a:hover {
    color: var(--primary, var(--color-primary, #1e40af));
}

.archive-breadcrumbs span:last-child {
    color: var(--text-dark, var(--color-text, #1a1a2e));
}

.archive-breadcrumbs__sep {
    opacity: 0.5;
}

/* ==========================================================================
   SIDEBAR BLOCK (non-filter sections like Recent, Popular, Tags)
   ========================================================================== */

.sidebar-block {
    padding: 1rem 0;
    border-top: 1px solid #eee;
}

.sidebar-block:first-child {
    border-top: none;
    padding-top: 0;
}

.sidebar-block__title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-dark, var(--color-text, #1a1a2e));
    margin: 0 0 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-block__title svg {
    color: var(--primary, var(--color-primary, #1e40af));
    flex-shrink: 0;
}

/* Tags cloud */
.sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.sidebar-tag {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    background: #f3f4f6;
    color: var(--text-dark, var(--color-text, #1a1a2e));
    font-size: 0.75rem;
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.15s;
}

.sidebar-tag:hover {
    background: var(--primary, var(--color-primary, #1e40af));
    color: #fff;
}

/* Post mini-list */
.sidebar-post-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-post-list li {
    margin-bottom: 0.5rem;
}

.sidebar-post-list li:last-child {
    margin-bottom: 0;
}

.sidebar-post-list a {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--text-dark, var(--color-text, #1a1a2e));
    padding: 0.375rem;
    border-radius: 6px;
    transition: background 0.15s;
}

.sidebar-post-list a:hover {
    background: #f3f4f6;
}

.sidebar-post-list__title {
    font-size: 0.8125rem;
    font-weight: 500;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.sidebar-post-list__meta {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.6875rem;
    color: var(--text-muted, #9ca3af);
    margin-top: 2px;
}

/* Author select */
.sidebar-author-select {
    width: 100%;
    padding: 0.5rem 2rem 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: var(--text-dark, var(--color-text, #1a1a2e));
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236b7280' stroke-width='2' fill='none'/%3E%3C/svg%3E") no-repeat right 0.75rem center;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    outline: none;
    cursor: pointer;
    appearance: none;
    font-family: inherit;
    transition: border-color 0.15s;
}

.sidebar-author-select:focus {
    border-color: var(--primary, var(--color-primary, #1e40af));
}