/*
 * IPC Base Theme — Recipes Stylesheet
 * ============================================================
 * Author:  Jason Ackerman <jason@overtimeagency.com>
 * Agency:  Overtime Agency (https://overtimeagency.com)
 *
 * Loaded only on recipe-related pages via inc/enqueue.php.
 * All values reference CSS variables from base.css.
 *
 * Structure:
 *   1.  Recipe Banner
 *   2.  Recipe Category Flip-Cards + Scroll
 *   3.  Recipe List Grid
 *   4.  Recipe Card (used in grids and related)
 *   5.  Recipe Detail — Layout
 *   6.  Recipe Detail — Header & Meta
 *   7.  Recipe Detail — Actions (share/print)
 *   8.  Recipe Detail — Ingredients
 *   9.  Recipe Detail — Directions
 *   10. Recipe Detail — Related Recipes
 *   11. Recipe Breadcrumb
 *   12. Recipe Tag Grid
 *   13. Back-to-recipes Link
 *   14. Print Styles
 *   15. Responsive
 * ============================================================ */


/* ============================================================
   1. Recipe Banner
   ============================================================ */

.recipe-banner {
    background-color: var(--color-bg-dark);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: var(--section-padding) 0;
    position: relative;
}

/* Optional dark overlay for readability over photos */
.recipe-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.35);
    pointer-events: none;
}

.recipe-banner-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    color: var(--color-white);
}

.recipe-banner-content h1 {
    color: inherit;
    font-size: clamp(2rem, 4vw, 3.5rem);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--space-md);
}

.recipe-banner-content p {
    font-size: 1.05rem;
    opacity: 0.9;
    line-height: 1.65;
}


/* ============================================================
   2. Recipe Category Flip-Cards + Scroll
   Mirrors the product flip-card grid — same mechanics, same variables.
   ============================================================ */

.recipe-category-section {
    background-color: var(--color-bg-dark);
    padding: var(--section-padding) 0;
}

.recipe-category-section .section-heading h2 {
    color: var(--color-white);
}

.recipe-category-section .eyebrow {
    color: var(--color-accent);
}

.recipe-grid-outer { position: relative; }

.recipe-grid-track {
    display: flex;
    gap: var(--space-lg);
    overflow-x: auto;
    overflow-y: visible;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: var(--space-sm) var(--space-xl);
    cursor: grab;
}

.recipe-grid-track::-webkit-scrollbar { display: none; }
.recipe-grid-track:active { cursor: grabbing; }

/* Flip-card — same structure as product flip-card */
.recipe-flip-card {
    flex: 0 0 var(--product-flip-width);
    width: var(--product-flip-width);
    height: var(--product-flip-height);
    perspective: 800px;
    flex-shrink: 0;
}

.recipe-flip-card a {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

.recipe-flip-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.45s ease;
    border-radius: var(--product-card-radius);
}

.recipe-flip-card:hover .recipe-flip-inner,
.recipe-flip-card:focus-within .recipe-flip-inner {
    transform: rotateY(180deg);
}

.recipe-flip-front,
.recipe-flip-back {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: var(--product-card-radius);
    overflow: hidden;
}

.recipe-flip-front {
    background-color: var(--product-flip-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: var(--space-md);
}

.recipe-flip-front img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recipe-flip-front-label {
    position: relative;
    z-index: 1;
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    text-align: center;
    background-color: rgba(0,0,0,0.45);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    width: 100%;
}

.recipe-flip-back {
    background-color: var(--product-flip-back-bg);
    color: var(--product-flip-back-text);
    transform: rotateY(180deg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    text-align: center;
}

.recipe-flip-back h3 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: var(--space-sm);
}

.recipe-flip-back p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.85);
    margin: 0;
}

.recipe-flip-card--active .recipe-flip-inner {
    box-shadow: 0 0 0 3px var(--color-accent), var(--shadow-md);
}

/* Scroll arrows — same as product */
.recipe-scroll-arrows {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.recipe-scroll-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background-color: var(--product-scroll-arrow-bg);
    color: var(--product-scroll-arrow-color);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.recipe-scroll-arrow:hover {
    background-color: var(--color-primary-dark);
    transform: scale(1.08);
}

.recipe-scroll-arrow svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}


/* ============================================================
   3. Recipe List Grid
   ============================================================ */

.recipe-list-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-bg-page);
}

.recipe-list-title {
    margin-bottom: var(--space-xl);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.recipe-list-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-xl);
}

.back-to-recipes {
    display: flex;
    justify-content: flex-start;
    margin-bottom: var(--space-xl);
}

.back-to-recipes a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.back-to-recipes a:hover { color: var(--color-primary); }

.back-to-recipes svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    transform: rotate(180deg);
}


/* ============================================================
   4. Recipe Card
   ============================================================ */

.recipe-card {
    background-color: var(--recipe-card-bg);
    border-radius: var(--recipe-card-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.recipe-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.recipe-card-link {
    display: block;
    text-decoration: none;
    color: var(--color-text);
}

.recipe-card-link:hover { color: var(--color-text); }

.recipe-card-image {
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.recipe-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.recipe-card:hover .recipe-card-image img {
    transform: scale(1.04);
}

.recipe-card-body {
    padding: var(--space-md);
}

.recipe-card-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    line-height: 1.3;
}


/* ============================================================
   5. Recipe Detail — Layout
   ============================================================ */

.recipe-detail-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-bg-page);
}

.recipe-detail-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.recipe-detail-content { /* left column */ }
.recipe-detail-visual   { /* right column */ }


/* ============================================================
   6. Recipe Detail — Header & Meta
   ============================================================ */

.recipe-detail-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--space-lg);
}

.recipe-detail-intro {
    color: var(--color-text-light);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

/* Recipe photo */
.recipe-detail-photo {
    border-radius: var(--recipe-card-radius);
    overflow: hidden;
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-md);
}

.recipe-detail-photo img {
    width: 100%;
    height: auto;
    display: block;
}

/* Meta row — prep time, total time, servings, difficulty */
.recipe-meta {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
    list-style: none;
    margin: 0 0 var(--space-xl);
    padding: var(--space-lg);
    background-color: var(--recipe-meta-bg);
    border-radius: var(--recipe-card-radius);
}

.recipe-meta-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2px;
}

.recipe-meta-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--recipe-meta-color);
    line-height: 1;
}

.recipe-meta-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-light);
}

.recipe-meta-unit {
    font-size: 0.65rem;
    color: var(--color-text-light);
}

/* Difficulty badge variants */
.recipe-meta-difficulty--easy   { color: #2e7d32; }
.recipe-meta-difficulty--medium { color: #f57f17; }
.recipe-meta-difficulty--hard   { color: #c62828; }


/* ============================================================
   7. Recipe Detail — Actions
   ============================================================ */

.recipe-actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.recipe-action-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    background: transparent;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-text-light);
    cursor: pointer;
    text-decoration: none;
    transition:
        border-color var(--transition-fast),
        color        var(--transition-fast);
}

.recipe-action-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    text-decoration: none;
}

.recipe-action-btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}


/* ============================================================
   8. Recipe Detail — Ingredients
   ============================================================ */

.recipe-section-title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.recipe-ingredients {
    margin-bottom: var(--space-xl);
}

.recipe-ingredients-section-header {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-text-light);
    margin: var(--space-lg) 0 var(--space-sm);
}

.recipe-ingredients-section-header:first-child {
    margin-top: 0;
}

.recipe-ingredients-list {
    list-style: none;
    margin: 0 0 var(--space-md);
    padding: 0;
}

.recipe-ingredients-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--color-gray-200);
    line-height: 1.4;
}

.recipe-ingredients-list li:last-child {
    border-bottom: none;
}

.recipe-ingredients-list li::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    background-color: var(--color-primary);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 6px;
}


/* ============================================================
   9. Recipe Detail — Directions
   ============================================================ */

.recipe-directions {
    margin-bottom: var(--space-xl);
}

.recipe-directions-list {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: none;
}

.recipe-directions-list li {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-gray-200);
    line-height: 1.6;
}

.recipe-directions-list li:last-child {
    border-bottom: none;
}

.recipe-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 700;
    margin-top: 2px;
}

.recipe-step-text {
    font-size: 0.95rem;
    padding-top: 4px;
}


/* ============================================================
   10. Recipe Detail — Related Recipes
   ============================================================ */

.recipe-related {
    margin-top: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-color);
}

.recipe-related-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

/* Compact card style for sidebar related recipes */
.recipe-related .recipe-card {
    box-shadow: none;
    border: 1px solid var(--border-color);
}

.recipe-related .recipe-card-image {
    aspect-ratio: 16 / 9;
}

.recipe-related .recipe-meta {
    padding: var(--space-sm);
    margin: 0;
    background: none;
    gap: var(--space-md);
}

.recipe-related .recipe-meta-value {
    font-size: 1rem;
}


/* ============================================================
   11. Recipe Breadcrumb
   ============================================================ */

.recipe-breadcrumb {
    margin-bottom: var(--space-lg);
}

.recipe-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.recipe-breadcrumb ol li {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.recipe-breadcrumb ol li + li::before {
    content: '/';
    color: var(--color-gray-400);
}

.recipe-breadcrumb ol li a {
    color: var(--color-text-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.recipe-breadcrumb ol li a:hover {
    color: var(--color-primary);
}


/* ============================================================
   12. Recipe Tag Grid
   ============================================================ */

.recipe-tag-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-bg-light);
}

.recipe-tag-section .section-heading {
    margin-bottom: var(--space-xl);
}

.recipe-tag-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: var(--space-md);
}

.recipe-tag-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    text-decoration: none;
    color: var(--color-text);
    transition: transform var(--transition-base);
    gap: var(--space-sm);
}

.recipe-tag-card:hover {
    transform: translateY(-3px);
    color: var(--color-primary);
    text-decoration: none;
}

.recipe-tag-card-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--recipe-card-radius);
    overflow: hidden;
    background-color: var(--recipe-tag-bg);
}

.recipe-tag-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.recipe-tag-card:hover .recipe-tag-card-image img {
    transform: scale(1.06);
}

.recipe-tag-card-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

/* Active tag — highlighted when browsing by tag */
.recipe-tag-card--active .recipe-tag-card-image {
    box-shadow: 0 0 0 3px var(--color-accent);
}

.recipe-tag-card--active .recipe-tag-card-label {
    color: var(--color-primary);
}


/* ============================================================
   14. Print Styles
   ============================================================ */

@media print {
    .site-header,
    .site-footer,
    .recipe-banner,
    .recipe-category-section,
    .recipe-tag-section,
    .recipe-actions,
    .recipe-related,
    .recipe-breadcrumb,
    .back-to-recipes {
        display: none !important;
    }

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

    .recipe-detail-visual {
        order: -1;
    }

    .recipe-meta {
        background: none;
        padding: 0;
        border: 1px solid #ddd;
        padding: 8px;
    }

    body {
        font-size: 12pt;
    }
}


/* ============================================================
   15. Responsive
   ============================================================ */

@media ( max-width: 900px ) {
    .recipe-detail-layout {
        grid-template-columns: 1fr;
    }

    .recipe-detail-visual {
        order: -1;
    }
}

@media ( max-width: 640px ) {
    :root {
        --product-flip-width:  140px;
        --product-flip-height: 180px;
    }

    .recipe-list-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

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

    .recipe-meta {
        gap: var(--space-md);
        justify-content: space-around;
    }

    .recipe-detail-layout {
        gap: var(--space-xl);
    }
}

@media ( max-width: 400px ) {
    .recipe-tag-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}