/**
 * IndoSpicies Plugin - Frontend Styles
 * Matching the IndoSpicies theme design
 */

:root {
    --isp-primary: #ee9d2b;
    --isp-primary-hover: #d88d24;
    --isp-forest-green: #0f3d2e;
    --isp-terracotta: #c05621;
    --isp-bg-light: #f8f7f6;
    --isp-text-dark: #181511;
    --isp-gray-100: #f3f4f6;
    --isp-gray-200: #e5e7eb;
    --isp-gray-400: #9ca3af;
    --isp-gray-500: #6b7280;
    --isp-gray-600: #4b5563;
    --isp-gray-700: #374151;
    --isp-white: #ffffff;
    --isp-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --isp-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --isp-radius: 0.75rem;
    --isp-radius-lg: 1rem;
}

/* Container */
.isp-container {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (min-width: 1024px) {
    .isp-container {
        padding: 0 2.5rem;
    }
}

/* =========================================
   Product Card
   ========================================= */
.isp-product-card {
    display: flex;
    flex-direction: column;
    background: var(--isp-white);
    border-radius: var(--isp-radius);
    box-shadow: var(--isp-shadow);
    overflow: hidden;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.isp-product-card:hover {
    box-shadow: var(--isp-shadow-md);
    transform: translateY(-2px);
}

@media (min-width: 640px) {
    .isp-product-card {
        flex-direction: row;
    }
}

.isp-product-card.isp-card-vertical {
    flex-direction: column;
}

.isp-product-image {
    width: 100%;
    min-height: 200px;
    background-size: cover;
    background-position: center;
    background-color: var(--isp-gray-100);
}

@media (min-width: 640px) {
    .isp-product-card:not(.isp-card-vertical) .isp-product-image {
        width: 40%;
        min-height: 240px;
    }
}

.isp-card-vertical .isp-product-image {
    height: 200px;
}

.isp-product-content {
    flex: 1;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.isp-product-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.isp-product-category {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--isp-terracotta);
}

.isp-product-hs {
    font-size: 0.75rem;
    font-family: monospace;
    color: var(--isp-gray-400);
}

.isp-product-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--isp-forest-green);
    margin: 0 0 0.25rem 0;
    line-height: 1.3;
}

.isp-product-title a {
    color: inherit;
    text-decoration: none;
}

.isp-product-title a:hover {
    color: var(--isp-primary);
}

.isp-product-variety {
    font-size: 0.875rem;
    color: var(--isp-gray-500);
    margin: 0 0 1rem 0;
}

.isp-product-specs {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.isp-spec-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--isp-gray-700);
}

.isp-spec-item .material-symbols-outlined {
    font-size: 1.125rem;
    color: var(--isp-primary);
}

.isp-product-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--isp-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.isp-product-link:hover {
    color: var(--isp-primary-hover);
}

.isp-product-link .material-symbols-outlined {
    font-size: 1.125rem;
}

/* =========================================
   Products Grid
   ========================================= */
.isp-products-grid {
    display: grid;
    gap: 1.5rem;
}

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

.isp-columns-2 {
    grid-template-columns: 1fr;
}

.isp-columns-3 {
    grid-template-columns: 1fr;
}

.isp-columns-4 {
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
    .isp-columns-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .isp-columns-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .isp-columns-4 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .isp-columns-3 {
        grid-template-columns: repeat(3, 1fr);
    }

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

/* =========================================
   Partner Card
   ========================================= */
.isp-partner-item {
    transition: all 0.5s ease;
}

.isp-partner-item:hover {
    transform: translateY(-2px);
}

/* =========================================
   Single Product Page New Design
   ========================================= */
.isp-single-product {
    padding: 3rem 0 5rem;
    background: var(--isp-bg-light);
    color: #333;
}

.isp-breadcrumb {
    margin-bottom: 2.5rem;
    font-size: 0.875rem;
    color: var(--isp-gray-500);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.isp-breadcrumb a {
    color: var(--isp-gray-600);
    text-decoration: none;
    transition: color 0.2s;
}

.isp-breadcrumb a:hover {
    color: var(--isp-primary);
}

.isp-breadcrumb-sep {
    margin: 0 0.75rem;
    color: var(--isp-gray-400);
    font-size: 0.75rem;
}

.isp-breadcrumb .current {
    font-weight: 600;
    color: var(--isp-text-dark);
}

.isp-product-detail {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

@media (min-width: 992px) {
    .isp-product-detail {
        grid-template-columns: 45% 1fr;
        gap: 4rem;
        align-items: start;
    }
}

.isp-product-detail-image {
    border-radius: var(--isp-radius-lg);
    overflow: hidden;
    background: var(--isp-white);
    box-shadow: var(--isp-shadow-md);
    position: sticky;
    top: 2rem;
}

.isp-product-detail-image img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.isp-placeholder-image {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1 / 1;
    background: var(--isp-gray-100);
    color: var(--isp-gray-400);
}

.isp-placeholder-image .material-symbols-outlined {
    font-size: 5rem;
}

.isp-product-detail-info {
    padding-top: 0.5rem;
}

.isp-product-detail-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.isp-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 1rem;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 9999px;
}

.isp-badge-category {
    background: var(--isp-terracotta);
    color: var(--isp-white);
}

.isp-badge-hs {
    background: var(--isp-gray-200);
    color: var(--isp-gray-700);
    font-family: monospace;
    font-weight: 600;
    letter-spacing: 0;
}

.isp-product-detail-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--isp-forest-green);
    margin: 0 0 0.5rem 0;
    line-height: 1.1;
    font-family: serif;
    /* Using theme serif if available, otherwise fallback */
}

@media (min-width: 768px) {
    .isp-product-detail-title {
        font-size: 3rem;
    }
}

.isp-product-detail-variety {
    font-size: 1.25rem;
    color: var(--isp-gray-600);
    margin: 0 0 1rem 0;
}

.isp-product-detail-origin {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    font-size: 1rem;
    color: var(--isp-gray-600);
    margin: 0 0 2rem 0;
    font-weight: 500;
}

.isp-product-detail-origin .material-symbols-outlined {
    color: var(--isp-primary);
    font-size: 1.25rem;
    margin-right: 0.5rem;
}

.isp-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--isp-gray-700);
    margin-bottom: 2.5rem;
}

.isp-content p {
    margin: 0 0 1.5rem 0;
}

.isp-product-detail-specs {
    margin-bottom: 3rem;
    background: var(--isp-gray-100);
    /* Optional: slight bg for contrast */
    padding: 2rem;
    border-radius: var(--isp-radius);
}

.isp-product-detail-specs h3 {
    font-size: 0.875rem;
    font-weight: 800;
    color: var(--isp-gray-500);
    margin: 0 0 1.5rem 0;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.isp-specs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .isp-specs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.isp-spec-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--isp-white);
    border-radius: var(--isp-radius);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.isp-spec-card .material-symbols-outlined {
    font-size: 2rem;
    color: var(--isp-primary);
    opacity: 0.8;
}

.isp-spec-content {
    display: flex;
    flex-direction: column;
}

.isp-spec-label {
    font-size: 0.75rem;
    color: var(--isp-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
    margin-bottom: 0.125rem;
}

.isp-spec-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--isp-text-dark);
}

.isp-product-detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

/* New Buttons */
.isp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--isp-radius);
    transition: all 0.2s ease;
    cursor: pointer;
    border: 2px solid transparent;
    line-height: 1;
}

.isp-btn-primary {
    background: var(--isp-primary);
    color: #fff;
    /* White text on primary */
    box-shadow: 0 4px 6px -1px rgba(238, 157, 43, 0.4);
}

.isp-btn-primary:hover {
    background: var(--isp-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 8px -1px rgba(238, 157, 43, 0.5);
    color: #fff;
}

.isp-btn-outline {
    background: transparent;
    border-color: var(--isp-gray-300);
    color: var(--isp-gray-600);
}

.isp-btn-outline:hover {
    border-color: var(--isp-primary);
    color: var(--isp-primary);
    background: var(--isp-white);
}

.isp-btn-outline-dark {
    background: transparent;
    border-color: var(--isp-text-dark);
    color: var(--isp-text-dark);
}

.isp-btn-outline-dark:hover {
    background: var(--isp-text-dark);
    color: var(--isp-white);
}

.isp-btn .material-symbols-outlined {
    font-size: 1.25rem;
}

/* =========================================
   Archive Page (Restored)
   ========================================= */
.isp-products-archive {
    padding: 2rem 0 4rem;
    background: var(--isp-bg-light);
}

.isp-archive-header {
    text-align: center;
    margin-bottom: 2rem;
}

.isp-archive-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--isp-forest-green);
    margin: 0 0 0.5rem 0;
}

.isp-archive-description {
    font-size: 1.125rem;
    color: var(--isp-gray-600);
    margin: 0;
}

.isp-archive-filters {
    margin-bottom: 2rem;
}

.isp-filter-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.isp-filter-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--isp-gray-600);
}

.isp-filter-btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--isp-gray-600);
    background: var(--isp-white);
    border-radius: 9999px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.isp-filter-btn:hover,
.isp-filter-btn.active {
    background: var(--isp-forest-green);
    color: var(--isp-white);
}

/* Pagination */
.isp-pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.isp-pagination a,
.isp-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--isp-gray-700);
    background: var(--isp-white);
    border-radius: var(--isp-radius);
    text-decoration: none;
    transition: all 0.2s ease;
}

.isp-pagination a:hover {
    background: var(--isp-forest-green);
    color: var(--isp-white);
}

.isp-pagination .current {
    background: var(--isp-forest-green);
    color: var(--isp-white);
}

/* No Products */
.isp-no-products {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--isp-gray-500);
}

.isp-no-products .material-symbols-outlined {
    font-size: 4rem;
    color: var(--isp-gray-300);
    margin-bottom: 1rem;
    display: block;
}

/* Catalog CTA */
.isp-catalog-cta {
    text-align: center;
    margin-top: 3rem;
}

/* =========================================
   Quality Control Process Timeline
   ========================================= */
.isp-process-container {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 2rem;
    margin-bottom: 3rem;
    font-family: inherit;
}

.isp-process-wrapper {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 960px;
    padding: 0 1rem;
}

@media (min-width: 768px) {
    .isp-process-wrapper {
        padding: 0 2.5rem;
    }
}

.isp-process-header {
    padding-top: 4rem;
    padding-bottom: 2rem;
    text-align: center;
}

.isp-process-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.015em;
    color: var(--isp-forest-green);
    /* Using theme color */
    margin: 0 0 0.5rem 0;
}

@media (min-width: 768px) {
    .isp-process-header h2 {
        font-size: 2rem;
    }
}

.isp-process-header p {
    color: #897961;
    margin-top: 0.5rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
    font-size: 1rem;
    line-height: 1.5;
}

/* Timeline Grid */
.isp-timeline-grid {
    display: grid;
    grid-template-columns: 40px 1fr;
    column-gap: 1.5rem;
    padding-bottom: 3rem;
    padding-left: 1rem;
    padding-right: 1rem;
}

/* Marker Column */
.isp-timeline-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding-top: 0.5rem;
}

.isp-marker-circle {
    background-color: rgba(238, 157, 43, 0.1);
    /* primary/10 */
    color: var(--isp-primary);
    padding: 0.5rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.isp-marker-circle .material-symbols-outlined {
    font-size: 1.5rem;
}

.isp-marker-line {
    width: 2px;
    background-color: #e6e1db;
    height: 100%;
    flex-grow: 1;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    min-height: 2rem;
}

/* Special case for last marker to not have a full line trailing */
.isp-timeline-marker.marker-last .isp-marker-line {
    display: none;
}

.isp-timeline-marker.marker-last {
    padding-bottom: 0.5rem;
}

/* Content Column */
.isp-timeline-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding-top: 0.5rem;
    margin-bottom: 2rem;
}

.isp-timeline-content.content-last {
    margin-bottom: 0;
}

.isp-timeline-item-header {
    display: flex;
    flex-direction: column;
    margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
    .isp-timeline-item-header {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.isp-timeline-item-header h3 {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.5;
    margin: 0 0 0.5rem 0;
    color: var(--isp-text-dark);
}

@media (min-width: 768px) {
    .isp-timeline-item-header h3 {
        margin: 0;
    }
}

/* =========================================
   Premium Overrides & Enhancements
   ========================================= */

/* 1. Global Container & Padding */
.isp-container {
    max-width: 1280px;
    /* Wider container for modern look */
    padding: 0 2rem;
}

@media (min-width: 768px) {
    .isp-container {
        padding: 0 4rem;
    }
}

/* 2. Product Archive Enhancements */
.isp-products-archive {
    padding: 4rem 0 6rem;
    /* More breathing room top/bottom */
    background: linear-gradient(to bottom, #f8f7f6 0%, #ffffff 100%);
    /* Subtle gradient */
}

.isp-products-grid {
    gap: 2.5rem;
    /* Larger gap between cards */
}

.isp-product-card {
    border: 1px solid rgba(0, 0, 0, 0.04);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    height: 100%;
    /* Uniform height */
}

.isp-product-card:hover {
    transform: translateY(-8px);
    /* Higher lift */
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.isp-product-image {
    height: 280px;
    /* Taller images */
}

.isp-product-content {
    padding: 2rem;
    /* More inner padding */
}

.isp-product-title {
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

/* 3. Single Product Page Enhancements */
.isp-single-product {
    padding: 4rem 0 8rem;
    /* Significant padding for single page */
    background-color: #fff;
}

.isp-product-detail {
    gap: 4rem;
    /* More space between image and content */
}

@media (min-width: 1024px) {
    .isp-product-detail {
        grid-template-columns: 1fr 1fr;
        /* 50/50 split on large screens */
        align-items: flex-start;
    }

    .isp-product-detail-image {
        top: 2rem;
        /* Sticky offset */
    }
}

.isp-product-detail-image {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    /* Deep shadow for premium feel */
    border-radius: 1.5rem;
}

.isp-product-detail-title {
    font-size: 2.75rem;
    margin-bottom: 1rem;
    color: #1a1612;
}

.isp-content {
    font-size: 1.15rem;
    color: #4b5563;
    line-height: 1.8;
}

.isp-product-detail-specs {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    padding: 2.5rem;
    border-radius: 1rem;
}

.isp-spec-card {
    background: white;
    padding: 1.25rem;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: transform 0.2s;
}

.isp-spec-card:hover {
    transform: translateY(-2px);
    border-color: var(--isp-primary);
}

.isp-breadcrumb {
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e5e7eb;
}

/* 4. Filter Buttons */
.isp-filter-btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    border: 1px solid #e5e7eb;
}

.isp-filter-btn:hover,
.isp-filter-btn.active {
    box-shadow: 0 4px 6px -1px rgba(15, 61, 46, 0.2);
    border-color: transparent;
}

.isp-timeline-badge {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--isp-primary);
    background-color: rgba(238, 157, 43, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    width: fit-content;
}

.isp-timeline-desc {
    color: #665a48;
    font-size: 1rem;
    line-height: 1.625;
    margin: 0;
}