/*
 * Sustainable Food System Events — Front-end Styles
 * Inherits typography, spacing and colour from Twenty Twenty-Four via CSS custom properties.
 * Primary colour: var(--wp--preset--color--primary)
 */

/* ── Variables ────────────────────────────────────────────────────────────────── */
:root {
    --sfse-primary:       var(--wp--preset--color--primary, #426833);
    --sfse-primary-light: color-mix(in srgb, var(--sfse-primary) 12%, white);
    --sfse-primary-dark:  color-mix(in srgb, var(--sfse-primary) 80%, black);
    --sfse-text:          var(--wp--preset--color--contrast, #1a1a1a);
    --sfse-subtle:        var(--wp--preset--color--contrast-2, #6b6b6b);
    --sfse-border:        var(--wp--preset--color--contrast-3, #ddd);
    --sfse-bg:            var(--wp--preset--color--base, #fff);
    --sfse-bg-alt:        var(--wp--preset--color--base-2, #f8f8f8);
    --sfse-radius:        8px;
    --sfse-shadow:        0 2px 8px rgba(0,0,0,0.08);
    --sfse-shadow-hover:  0 6px 20px rgba(0,0,0,0.14);
    --sfse-font:          var(--wp--preset--font-family--body, system-ui, sans-serif);
    --sfse-gap:           1.5rem;
}

/* ── Archive wrapper ──────────────────────────────────────────────────────────── */
.sfse-archive {
    font-family: var(--sfse-font);
    color: var(--sfse-text);
    padding: 0 0 4rem;
    width: 100%;
    box-sizing: border-box;
    max-width: none !important;
}

/* Force full-width breakout from constrained layout */
.is-layout-constrained > .sfse-archive.alignfull,
.entry-content > .sfse-archive.alignfull {
    margin-left: calc(var(--wp--style--root--padding-left, 1.5rem) * -1) !important;
    margin-right: calc(var(--wp--style--root--padding-right, 1.5rem) * -1) !important;
    width: calc(100% + var(--wp--style--root--padding-left, 1.5rem) + var(--wp--style--root--padding-right, 1.5rem)) !important;
    max-width: none !important;
}

.sfse-archive-header {
    display: none;
}

/* ── Filter bar ───────────────────────────────────────────────────────────────── */
.sfse-filters {
    background: transparent !important;
    border: none !important;
    border-radius: 0;
    padding: 0 0 1rem;
    margin-bottom: 1.5rem;
    box-shadow: none !important;
}

.sfse-filters-primary {
    display: grid;
    grid-template-columns: 1fr 2fr auto;
    gap: 1.5rem;
    align-items: end;
    margin-bottom: 1rem;
}

.sfse-filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.sfse-filter-group label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--sfse-subtle);
}

.sfse-filter-group select,
.sfse-filter-group input[type="date"],
.sfse-filter-group input[type="text"] {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--sfse-border);
    border-radius: calc(var(--sfse-radius) / 2);
    background: var(--sfse-bg);
    font-family: var(--sfse-font);
    font-size: 0.9rem;
    color: var(--sfse-text);
    width: 100%;
    box-sizing: border-box;
    height: 38px;
}

.sfse-filter-group select:focus,
.sfse-filter-group input:focus {
    outline: 2px solid var(--sfse-primary);
    outline-offset: 1px;
    border-color: var(--sfse-primary);
}

/* Date presets */
.sfse-date-presets {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.sfse-preset-btn {
    padding: 0.3rem 0.75rem;
    border: 1px solid var(--sfse-border);
    border-radius: 20px;
    background: var(--sfse-bg);
    font-size: 0.8rem;
    cursor: pointer;
    color: var(--sfse-text);
    transition: all 0.15s ease;
    white-space: nowrap;
}

.sfse-preset-btn:hover,
.sfse-preset-btn.active {
    background: var(--sfse-primary);
    border-color: var(--sfse-primary);
    color: #fff;
}

.sfse-date-range {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.sfse-date-range input[type="date"] {
    flex: 1;
    min-width: 130px;
}

.sfse-date-range span {
    font-size: 0.85rem;
    color: var(--sfse-subtle);
    white-space: nowrap;
}

/* Reset button — aligned with inputs */
.sfse-reset-btn {
    padding: 0 1rem;
    background: none;
    border: 1px solid var(--sfse-border);
    border-radius: calc(var(--sfse-radius) / 2);
    font-size: 0.875rem;
    cursor: pointer;
    color: var(--sfse-subtle);
    font-family: var(--sfse-font);
    height: 38px;
    white-space: nowrap;
    transition: all 0.15s ease;
    align-self: end;
}

.sfse-reset-btn:hover {
    border-color: var(--sfse-primary);
    color: var(--sfse-primary);
}

/* Advanced filters toggle */
.sfse-advanced-toggle {
    margin-bottom: 0;
}

.sfse-advanced-toggle-btn {
    background: none;
    border: none;
    color: var(--sfse-primary);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--sfse-font);
}

.sfse-advanced-toggle-btn:hover {
    color: var(--sfse-primary-dark);
}

.sfse-advanced-toggle-btn .sfse-chevron {
    transition: transform 0.2s ease;
    display: inline-block;
}

.sfse-advanced-toggle-btn.open .sfse-chevron {
    transform: rotate(180deg);
}

.sfse-advanced-filters {
    display: none;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    align-items: end;
}

.sfse-advanced-filters.open {
    display: flex;
}

/* Advanced filter groups — fixed width, no stretching */
.sfse-advanced-filters .sfse-filter-group {
    flex: 0 1 180px;
    min-width: 160px;
}

/* Organiser — slightly wider but not full width */
.sfse-advanced-filters .sfse-filter-group:last-child {
    flex: 0 1 240px;
}

.sfse-advanced-filters.open {
    display: flex;
}

/* Cost toggle */
.sfse-cost-toggle {
    display: flex;
    gap: 0;
    border: 1px solid var(--sfse-border);
    border-radius: calc(var(--sfse-radius) / 2);
    overflow: hidden;
    background: var(--sfse-bg);
    height: 38px;
}

.sfse-cost-toggle button {
    flex: 1;
    padding: 0 0.75rem;
    border: none;
    background: none;
    font-size: 0.875rem;
    cursor: pointer;
    color: var(--sfse-text);
    font-family: var(--sfse-font);
    transition: all 0.15s ease;
    border-right: 1px solid var(--sfse-border);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.sfse-cost-toggle button:last-child {
    border-right: none;
}

.sfse-cost-toggle button.active {
    background: var(--sfse-primary);
    color: #fff;
}

/* ── Event grid ───────────────────────────────────────────────────────────────── */
.sfse-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--sfse-gap);
    margin-top: 1.5rem;
    width: 100%;
}

/* ── Event card image ─────────────────────────────────────────────────────────── */
.sfse-card-image,
.sfse-card-image-placeholder {
    height: 160px;
    overflow: hidden;
    flex-shrink: 0;
}

.sfse-card-image a {
    display: block;
    height: 100%;
}

.sfse-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.sfse-card-image-placeholder {
    background: var(--sfse-primary-light);
}
.sfse-card {
    background: var(--sfse-bg-alt);
    border: none !important;
    border-radius: var(--sfse-radius);
    box-shadow: none !important;
    display: flex;
    flex-direction: column;
    transition: background 0.2s ease, transform 0.2s ease;
    overflow: hidden;
    outline: none !important;
}

.sfse-card:hover {
    background: color-mix(in srgb, var(--sfse-primary) 6%, var(--sfse-bg));
    transform: translateY(-2px);
}

.sfse-card-header {
    background: color-mix(in srgb, var(--sfse-primary) 10%, var(--sfse-bg));
    padding: 1rem 1.25rem 0.75rem;
    border-bottom: none;
}

.sfse-card-date {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--sfse-primary-dark);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.4rem;
}

.sfse-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--sfse-text);
    margin: 0;
    line-height: 1.35;
}

.sfse-card-title a {
    color: inherit;
    text-decoration: none;
}

.sfse-card-title a:hover {
    color: var(--sfse-primary);
}

.sfse-card-body {
    padding: 1rem 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.sfse-card-organiser {
    font-size: 0.85rem;
    color: var(--sfse-subtle);
}

.sfse-card-description {
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--sfse-text);
    flex: 1;
}

.sfse-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: auto;
    padding-top: 0.5rem;
}

/* ── Badges ───────────────────────────────────────────────────────────────────── */
.sfse-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    line-height: 1.4;
    vertical-align: middle;
}

.sfse-badge-format {
    background: color-mix(in srgb, var(--sfse-primary) 15%, white);
    color: var(--sfse-primary-dark);
    border: 1px solid color-mix(in srgb, var(--sfse-primary) 30%, transparent);
}

.sfse-badge-lang {
    background: #f0f0f0;
    color: var(--sfse-subtle);
    border: 1px solid var(--sfse-border);
    font-size: 0.7rem;
    text-transform: uppercase;
}

.sfse-badge-type {
    background: var(--sfse-bg-alt);
    color: var(--sfse-subtle);
    border: 1px solid var(--sfse-border);
}

.sfse-badge-cost-free {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #a5d6a7;
}

.sfse-badge-cost-paid {
    background: #fff8e1;
    color: #f57f17;
    border: 1px solid #ffe082;
}

.sfse-badge-location {
    background: var(--sfse-bg-alt);
    color: var(--sfse-subtle);
    border: 1px solid var(--sfse-border);
}

/* Topics */
.sfse-card-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.sfse-topic-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.5rem;
    background: var(--sfse-primary-light);
    color: var(--sfse-primary-dark);
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 500;
    line-height: 1.4;
}

/* ── Card footer ──────────────────────────────────────────────────────────────── */
.sfse-card-footer {
    padding: 0.75rem 1.25rem;
    border-top: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.5rem;
}

.sfse-card-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--sfse-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.sfse-card-link:hover {
    color: var(--sfse-primary-dark);
    text-decoration: underline;
}

/* ── No results ───────────────────────────────────────────────────────────────── */
.sfse-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: var(--sfse-subtle);
}

.sfse-no-results p {
    font-size: 1rem;
    margin-bottom: 1rem;
}

/* ── Single event page ────────────────────────────────────────────────────────── */
.sfse-single-image,
.sfse-single-image-placeholder {
    width: 100%;
    overflow: hidden;
    border-radius: var(--sfse-radius);
    margin-bottom: 2rem;
    flex-shrink: 0;
}

/* figure resets — WordPress themes often add unwanted margins */
figure.sfse-single-image {
    margin: 0 0 2rem;
    padding: 0;
}

.sfse-single-image img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    display: block;
    border-radius: var(--sfse-radius) var(--sfse-radius) 0 0;
}

/* Caption shown only when figure has a figcaption */
.sfse-single-image-caption {
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
    color: var(--sfse-subtle);
    background: var(--sfse-bg-alt);
    border: 1px solid var(--sfse-border);
    border-top: none;
    border-radius: 0 0 var(--sfse-radius) var(--sfse-radius);
    text-align: right;
}

.sfse-single-image-caption a {
    color: var(--sfse-subtle);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.sfse-single-image-caption a:hover {
    color: var(--sfse-primary);
}

/* Plain div image (featured image fallback) keeps original height */
div.sfse-single-image {
    height: 320px;
}

div.sfse-single-image img {
    height: 100%;
    border-radius: var(--sfse-radius);
}

.sfse-single-image-placeholder {
    height: 320px;
    background: var(--sfse-primary-light);
}
.sfse-single {
    font-family: var(--sfse-font);
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem 4rem;
}

.sfse-single-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--sfse-primary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.sfse-single-back:hover {
    color: var(--sfse-primary-dark);
}

.sfse-single-header {
    border-bottom: 2px solid var(--sfse-primary);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.sfse-single-header h1 {
    margin-bottom: 0.75rem;
    line-height: 1.25;
}

.sfse-single-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
    padding: 0 !important;
}

.sfse-single-organiser {
    font-size: 0.95rem;
    color: var(--sfse-subtle);
}

.sfse-single-body {
    display: grid;
    gap: 2rem;
}

.sfse-single-section h2 {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--sfse-subtle);
    margin-bottom: 0.5rem;
}

.sfse-single-section p {
    font-size: 1rem;
    line-height: 1.65;
    margin: 0;
}

.sfse-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.25rem;
    background: var(--sfse-bg-alt);
    border: 1px solid var(--sfse-border);
    border-radius: var(--sfse-radius);
    padding: 1.5rem;
}

.sfse-detail-item h3 {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--sfse-subtle);
    margin: 0 0 0.25rem;
}

.sfse-detail-item p {
    font-size: 0.95rem;
    margin: 0;
    font-weight: 500;
}

.sfse-single-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
    padding: 0 !important;
}

.sfse-single-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 1rem;
    border-top: 1px solid var(--sfse-border) !important;
    border-left: none !important;
    border-right: none !important;
    border-bottom: none !important;
    box-shadow: none !important;
    background: transparent !important;
}

.sfse-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.75rem 1.5rem;
    background: var(--sfse-primary);
    color: #fff;
    border-radius: var(--sfse-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background 0.15s ease;
    line-height: 1.4;
}

.sfse-btn-primary:hover {
    background: var(--sfse-primary-dark);
    color: #fff;
}

.sfse-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.75rem 1.5rem;
    background: var(--sfse-bg);
    color: var(--sfse-primary);
    border: 2px solid var(--sfse-primary);
    border-radius: var(--sfse-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.15s ease;
    line-height: 1.4;
}

.sfse-btn-secondary:hover {
    background: var(--sfse-primary);
    color: #fff;
}

/* ── Responsive ───────────────────────────────────────────────────────────────── */
@media (max-width: 700px) {
    .sfse-filters-primary {
        grid-template-columns: 1fr;
    }

    .sfse-advanced-filters .sfse-filter-group,
    .sfse-advanced-filters .sfse-filter-group:last-child {
        flex: 1 1 100%;
    }

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

    .sfse-detail-grid {
        grid-template-columns: 1fr 1fr;
    }

    .sfse-single-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .sfse-detail-grid {
        grid-template-columns: 1fr;
    }
}