/**
 * Fashion Texa Product View - Frontend Styles
 */

:root {
    --pv-primary: #0284c7;
    --pv-primary-hover: #0369a1;
    --pv-text-dark: #0f172a;
    --pv-text-muted: #64748b;
    --pv-bg-light: #f8fafc;
    --pv-border-color: #e2e8f0;
    --pv-card-radius: 12px;
    --pv-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --pv-shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --pv-shadow-lg: 0 20px 35px -5px rgba(0, 0, 0, 0.15);
    --pv-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================================
   1. PRODUCT GRID LAYOUT
   =================================================== */
.pv-product-grid-container {
    width: 100%;
    margin: 20px 0;
    box-sizing: border-box;
}

.pv-product-grid {
    display: grid;
    gap: 24px;
    box-sizing: border-box;
}

/* Columns - Desktop */
.pv-cols-desktop-1 { grid-template-columns: 1fr; }
.pv-cols-desktop-2 { grid-template-columns: repeat(2, 1fr); }
.pv-cols-desktop-3 { grid-template-columns: repeat(3, 1fr); }
.pv-cols-desktop-4 { grid-template-columns: repeat(4, 1fr); }
.pv-cols-desktop-5 { grid-template-columns: repeat(5, 1fr); }
.pv-cols-desktop-6 { grid-template-columns: repeat(6, 1fr); }

/* Columns - Tablet */
@media (max-width: 1024px) {
    .pv-cols-tablet-1 { grid-template-columns: 1fr !important; }
    .pv-cols-tablet-2 { grid-template-columns: repeat(2, 1fr) !important; }
    .pv-cols-tablet-3 { grid-template-columns: repeat(3, 1fr) !important; }
    .pv-cols-tablet-4 { grid-template-columns: repeat(4, 1fr) !important; }
}

/* Columns - Mobile */
@media (max-width: 640px) {
    .pv-cols-mobile-1 { grid-template-columns: 1fr !important; }
    .pv-cols-mobile-2 { grid-template-columns: repeat(2, 1fr) !important; gap: 14px !important; }
    .pv-cols-mobile-3 { grid-template-columns: repeat(3, 1fr) !important; gap: 10px !important; }
}

/* ===================================================
   2. PRODUCT CARD DESIGN
   =================================================== */
.pv-product-card {
    background: #ffffff;
    border-radius: var(--pv-card-radius);
    border: 1px solid #eef2f6;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    transition: var(--pv-transition);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    cursor: pointer;
}

.pv-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.08);
    border-color: #cbd5e1;
}

.pv-card-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: #ffffff;
}

/* Media Box */
.pv-card-media {
    position: relative;
    width: 100%;
    padding-top: 105%;
    background: #ffffff;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pv-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: 14px;
    box-sizing: border-box;
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.pv-product-card:hover .pv-card-img {
    transform: scale(1.05);
}

.pv-placeholder-img {
    object-fit: contain !important;
    padding: 24px;
}

/* Overlay & Quick View Button */
.pv-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--pv-transition);
    z-index: 3;
}

.pv-product-card:hover .pv-card-overlay {
    opacity: 1;
    visibility: visible;
}

.pv-quickview-btn {
    background: #ffffff;
    color: var(--pv-text-dark);
    border: none;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    padding: 0;
    font-size: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.16);
    cursor: pointer;
    transform: translateY(12px) scale(0.9);
    transition: var(--pv-transition);
}

.pv-product-card:hover .pv-quickview-btn {
    transform: translateY(0) scale(1);
}

.pv-quickview-btn:hover {
    background: var(--pv-primary);
    color: #ffffff;
    transform: scale(1.12);
}

.pv-quickview-btn svg {
    stroke: currentColor;
    display: block;
}

/* Card Content */
.pv-card-content {
    padding: 14px 16px 18px 16px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    background: #ffffff;
    border-top: 1px solid #f8fafc;
}

.pv-card-title {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.35;
    color: #0f172a;
    margin: 0 0 6px 0;
    transition: color 0.2s ease;
}

.pv-product-card:hover .pv-card-title {
    color: var(--pv-primary);
}

.pv-card-fabrication {
    font-size: 13px;
    color: #64748b;
    line-height: 1.45;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pv-fob-pill small {
    font-weight: 600;
    color: #64748b;
}

/* ===================================================
   3. MODAL / POPUP LIGHTBOX
   =================================================== */
.pv-modal-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    box-sizing: border-box;
}

.pv-modal-container.pv-modal-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.pv-modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.pv-modal-dialog {
    position: relative;
    background: #ffffff;
    width: 92%;
    max-width: 960px;
    max-height: 90vh;
    border-radius: 16px;
    box-shadow: var(--pv-shadow-lg);
    overflow: hidden;
    z-index: 10;
    display: flex;
    flex-direction: column;
    transform: scale(0.95) translateY(10px);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.pv-modal-container.pv-modal-active .pv-modal-dialog {
    transform: scale(1) translateY(0);
}

.pv-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #f1f5f9;
    border: none;
    color: #475569;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 20;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.pv-modal-close:hover {
    background: #e2e8f0;
    color: #0f172a;
    transform: none;
}

.pv-modal-body {
    display: grid;
    grid-template-columns: 45% 55%;
    max-height: 90vh;
    overflow-y: auto;
    box-sizing: border-box;
}

/* Modal Left: Gallery */
.pv-modal-col-left {
    background: #f8fafc;
    padding: 24px;
    border-right: 1px solid var(--pv-border-color);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pv-modal-main-image-wrapper {
    position: relative;
    width: 100%;
    padding-top: 105%;
    background: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--pv-border-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

#pv-modal-main-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: 12px;
    box-sizing: border-box;
    transition: opacity 0.25s ease;
}

.pv-modal-nav-arrows button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--pv-border-color);
    color: #1e293b;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--pv-transition);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    z-index: 5;
}

.pv-modal-nav-arrows button:hover {
    background: #ffffff;
    color: var(--pv-primary);
    transform: translateY(-50%) scale(1.08);
}

.pv-nav-prev { left: 10px; }
.pv-nav-next { right: 10px; }

/* Thumbnails Strip */
.pv-modal-thumbs-strip {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.pv-modal-thumbs-strip::-webkit-scrollbar {
    height: 4px;
}
.pv-modal-thumbs-strip::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

.pv-thumb-btn {
    flex: 0 0 65px;
    height: 65px;
    border-radius: 6px;
    overflow: hidden;
    border: 2px solid transparent;
    padding: 2px;
    background: #ffffff;
    cursor: pointer;
    opacity: 0.7;
    transition: var(--pv-transition);
    box-sizing: border-box;
}

.pv-thumb-btn.pv-thumb-active {
    border-color: var(--pv-primary);
    opacity: 1;
    box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.2);
}

.pv-thumb-btn:hover {
    opacity: 1;
}

.pv-thumb-btn img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* Modal Right: Details */
.pv-modal-col-right {
    padding: 28px 26px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.pv-modal-header-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 8px;
}

.pv-modal-category-tag {
    background: #f1f5f9;
    color: #475569;
    font-size: 12px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 4px;
}

/* 1. Title */
.pv-modal-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--pv-text-dark);
    line-height: 1.3;
    margin: 0 0 14px 0;
}

/* 2. Fabrication Section */
.pv-modal-fab-section {
    background: #f8fafc;
    border: 1px solid var(--pv-border-color);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 18px;
}

.pv-modal-fab-label {
    display: block;
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #475569;
    margin-bottom: 5px;
}

.pv-modal-fab-text {
    font-size: 13.5px;
    color: #1e293b;
    line-height: 1.5;
    display: block;
}

/* 3. Measurement Spec Table */
.pv-modal-measurement-section {
    margin-bottom: 18px;
}

.pv-measurement-heading {
    font-size: 14px;
    font-weight: 600;
    color: var(--pv-text-dark);
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
}

.pv-measurement-table-wrap {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--pv-border-color);
}

.pv-modal-measurement-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    text-align: left;
}

.pv-modal-measurement-table thead {
    background: #0f172a;
    color: #ffffff;
}

.pv-modal-measurement-table th {
    padding: 9px 12px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
    border: none;
}

.pv-modal-measurement-table td {
    padding: 9px 12px;
    border-bottom: 1px solid var(--pv-border-color);
    color: #334155;
}

.pv-modal-measurement-table tbody tr:last-child td {
    border-bottom: none;
}

.pv-modal-measurement-table tbody tr:nth-child(even) {
    background-color: #f8fafc;
}

.pv-modal-measurement-table tbody tr:hover {
    background-color: #f1f5f9;
}

/* 4. Gender, Size Range, FOB Specs Box */
.pv-modal-specs-box {
    background: #ffffff;
    border: 1px solid var(--pv-border-color);
    border-radius: 8px;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pv-spec-row {
    display: flex;
    align-items: flex-start;
    font-size: 13.5px;
    line-height: 1.45;
}

.pv-spec-label {
    font-weight: 600;
    color: #475569;
    min-width: 105px;
    flex-shrink: 0;
}

.pv-spec-value {
    color: #1e293b;
    flex-grow: 1;
}

.pv-highlight-val {
    color: #0284c7;
    font-weight: 700;
}

/* Responsive Modal (Tablet & Mobile) */
@media (max-width: 768px) {
    .pv-modal-dialog {
        max-height: 94vh;
        width: 95%;
    }

    .pv-modal-body {
        grid-template-columns: 1fr;
    }

    .pv-modal-col-left {
        border-right: none;
        border-bottom: 1px solid var(--pv-border-color);
        padding: 18px;
    }

    .pv-modal-main-image-wrapper {
        padding-top: 85%;
    }

    .pv-modal-col-right {
        padding: 20px 18px;
    }

    .pv-modal-title {
        font-size: 18px;
    }
}