/* © 2025 Spwig. All rights reserved. */

/* ==========================================================================
   Quick View Modal
   ========================================================================== */

.quick-view {
    position: fixed;
    inset: 0;
    z-index: var(--theme-z-modal, 1050);
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    opacity: 0;
    transition: opacity var(--theme-transition-duration-base, 200ms) var(--theme-transition-easing-default, ease),
                visibility var(--theme-transition-duration-base, 200ms) var(--theme-transition-easing-default, ease);
}

.quick-view--visible {
    visibility: visible;
    opacity: 1;
}

.quick-view__backdrop {
    position: absolute;
    inset: 0;
    background: var(--theme-element-modal-backdrop-color, rgba(0, 0, 0, 0.5));
}

.quick-view__panel {
    position: relative;
    width: 90vw;
    max-width: 56rem;
    max-height: 90vh;
    background: var(--theme-element-modal-bg, var(--theme-color-surface, #ffffff));
    border-radius: var(--theme-element-modal-radius, var(--theme-radius-lg, 0.75rem));
    box-shadow: var(--theme-element-modal-shadow, var(--theme-shadow-xl));
    overflow-y: auto;
    z-index: 1;
}

.quick-view__close {
    position: absolute;
    top: var(--theme-space-3, 0.75rem);
    right: var(--theme-space-3, 0.75rem);
    z-index: 2;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--theme-color-surface, #ffffff);
    border: 1px solid var(--theme-color-border, #e5e7eb);
    border-radius: var(--theme-radius-full, 9999px);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--theme-color-text, #1f2937);
    transition: background-color var(--theme-transition-duration-fast, 150ms) var(--theme-transition-easing-default, ease);
}

.quick-view__close:hover {
    background: var(--theme-color-background-secondary, #f9fafb);
}

/* --- Loading --- */

.quick-view__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.quick-view__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--theme-color-border, #e5e7eb);
    border-top-color: var(--theme-color-primary, #2563eb);
    border-radius: 50%;
    animation: quick-view-spin 0.8s linear infinite;
}

@keyframes quick-view-spin {
    to { transform: rotate(360deg); }
}

/* --- Body Layout --- */

.quick-view__body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--theme-space-6, 1.5rem);
}

/* --- Gallery --- */

.quick-view__gallery {
    padding: var(--theme-space-4, 1rem);
}

.quick-view__image-wrapper {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: var(--theme-radius-base, 0.375rem);
    background: var(--theme-color-background-secondary, #f9fafb);
}

.quick-view__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.quick-view__thumbs {
    display: flex;
    gap: var(--theme-space-2, 0.5rem);
    margin-top: var(--theme-space-3, 0.75rem);
    overflow-x: auto;
}

.quick-view__thumb {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: var(--theme-radius-sm, 0.25rem);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    opacity: 0.6;
    transition: opacity var(--theme-transition-duration-fast, 150ms),
                border-color var(--theme-transition-duration-fast, 150ms);
}

.quick-view__thumb:hover,
.quick-view__thumb--active {
    opacity: 1;
    border-color: var(--theme-color-primary, #2563eb);
}

.quick-view__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Product Info --- */

.quick-view__info {
    padding: var(--theme-space-6, 1.5rem) var(--theme-space-6, 1.5rem) var(--theme-space-6, 1.5rem) 0;
    display: flex;
    flex-direction: column;
    gap: var(--theme-space-4, 1rem);
}

.quick-view__title {
    font-size: var(--theme-font-size-xl, 1.25rem);
    font-weight: var(--theme-font-weight-bold, 700);
    color: var(--theme-color-text, #1f2937);
    line-height: var(--theme-line-height-tight, 1.25);
    margin: 0;
}

.quick-view__price {
    display: flex;
    align-items: baseline;
    gap: var(--theme-space-2, 0.5rem);
}

.quick-view__price-current {
    font-size: var(--theme-font-size-2xl, 1.5rem);
    font-weight: var(--theme-font-weight-bold, 700);
    color: var(--theme-color-text, #1f2937);
}

.quick-view__price-current--sale {
    color: var(--theme-color-error, #dc2626);
}

.quick-view__price-original {
    font-size: var(--theme-font-size-base, 1rem);
    color: var(--theme-color-text-muted, #6b7280);
    text-decoration: line-through;
    opacity: 0.7;
}

.quick-view__description {
    font-size: var(--theme-font-size-sm, 0.875rem);
    color: var(--theme-color-text-muted, #6b7280);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* --- Variant Selectors --- */

.quick-view__variants {
    display: flex;
    flex-direction: column;
    gap: var(--theme-space-4, 1rem);
}

.quick-view__variant-group {
    display: flex;
    flex-direction: column;
    gap: var(--theme-space-2, 0.5rem);
}

.quick-view__variant-label {
    font-size: var(--theme-font-size-sm, 0.875rem);
    font-weight: var(--theme-font-weight-medium, 500);
    color: var(--theme-color-text, #1f2937);
}

.quick-view__variant-label span {
    font-weight: var(--theme-font-weight-normal, 400);
    color: var(--theme-color-text-muted, #6b7280);
}

.quick-view__variant-options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--theme-space-2, 0.5rem);
}

/* Color swatch buttons */
.quick-view__swatch {
    width: 36px;
    height: 36px;
    border-radius: var(--theme-radius-full, 9999px);
    border: 2px solid var(--theme-color-border, #e5e7eb);
    cursor: pointer;
    position: relative;
    transition: border-color var(--theme-transition-duration-fast, 150ms),
                box-shadow var(--theme-transition-duration-fast, 150ms);
    padding: 0;
    overflow: hidden;
}

.quick-view__swatch::after {
    content: '';
    position: absolute;
    inset: 2px;
    border-radius: inherit;
    background: var(--swatch-color);
}

.quick-view__swatch:hover {
    border-color: var(--theme-color-text, #1f2937);
}

.quick-view__swatch--selected {
    border-color: var(--theme-color-primary, #2563eb);
    box-shadow: 0 0 0 2px var(--theme-color-primary, #2563eb);
}

.quick-view__swatch--unavailable {
    opacity: 0.3;
    cursor: not-allowed;
}

.quick-view__swatch--unavailable::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(135deg, transparent 45%, rgba(0,0,0,0.4) 45%, rgba(0,0,0,0.4) 55%, transparent 55%);
}

/* Text option buttons (size, material, etc.) */
.quick-view__option {
    padding: var(--theme-space-2, 0.5rem) var(--theme-space-3, 0.75rem);
    border: 1px solid var(--theme-color-border, #e5e7eb);
    border-radius: var(--theme-radius-base, 0.375rem);
    background: var(--theme-color-surface, #ffffff);
    cursor: pointer;
    font-size: var(--theme-font-size-sm, 0.875rem);
    color: var(--theme-color-text, #1f2937);
    transition: border-color var(--theme-transition-duration-fast, 150ms),
                background-color var(--theme-transition-duration-fast, 150ms),
                color var(--theme-transition-duration-fast, 150ms);
    min-width: 44px;
    text-align: center;
}

.quick-view__option:hover {
    border-color: var(--theme-color-primary, #2563eb);
}

.quick-view__option--selected {
    border-color: var(--theme-color-primary, #2563eb);
    background-color: var(--theme-color-primary, #2563eb);
    color: var(--theme-color-text-inverse, #ffffff);
}

.quick-view__option--unavailable {
    opacity: 0.3;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* Dropdown selector */
.quick-view__select {
    width: 100%;
    max-width: 260px;
    padding: var(--theme-space-2, 0.5rem) var(--theme-space-3, 0.75rem);
    border: 1px solid var(--theme-color-border, #e5e7eb);
    border-radius: var(--theme-radius-base, 0.375rem);
    background: var(--theme-color-surface, #fff);
    color: var(--theme-color-text, #1f2937);
    font-size: var(--theme-font-size-sm, 0.875rem);
    font-family: inherit;
    cursor: pointer;
}

.quick-view__select:focus {
    outline: none;
    border-color: var(--theme-color-primary, #2563eb);
}

/* Radio list */
.quick-view__variant-options--radio {
    flex-direction: column;
    gap: var(--theme-space-1, 0.25rem);
}

.quick-view__radio {
    display: flex;
    align-items: center;
    gap: var(--theme-space-2, 0.5rem);
    padding: var(--theme-space-1, 0.25rem) var(--theme-space-2, 0.5rem);
    border: 1px solid var(--theme-color-border, #e5e7eb);
    border-radius: var(--theme-radius-base, 0.375rem);
    cursor: pointer;
    font-size: var(--theme-font-size-sm, 0.875rem);
    transition: border-color 150ms;
}

.quick-view__radio:hover {
    border-color: var(--theme-color-primary, #2563eb);
}

.quick-view__radio:has(input:checked) {
    border-color: var(--theme-color-primary, #2563eb);
    background: rgba(37, 99, 235, 0.05);
}

.quick-view__radio input[type="radio"] {
    accent-color: var(--theme-color-primary, #2563eb);
    margin: 0;
}

.quick-view__radio-label {
    color: var(--theme-color-text, #1f2937);
}

/* Color swatch placeholder (no hex set) */
.quick-view__swatch--placeholder {
    background: var(--theme-color-border, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--theme-color-text-muted, #6b7280);
}

.quick-view__swatch--placeholder::after {
    display: none;
}

/* --- Stock Status --- */

.quick-view__stock {
    font-size: var(--theme-font-size-sm, 0.875rem);
}

.quick-view__stock--in-stock {
    color: var(--theme-color-success, #10b981);
}

.quick-view__stock--low-stock {
    color: var(--theme-color-warning, #f59e0b);
}

.quick-view__stock--out-of-stock {
    color: var(--theme-color-error, #dc2626);
}

/* --- Quantity + Add to Cart --- */

.quick-view__actions {
    display: flex;
    gap: var(--theme-space-3, 0.75rem);
    align-items: center;
}

.quick-view__quantity {
    display: flex;
    align-items: center;
    border: 1px solid var(--theme-color-border, #e5e7eb);
    border-radius: var(--theme-radius-base, 0.375rem);
    overflow: hidden;
}

.quick-view__qty-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--theme-color-surface, #ffffff);
    border: none;
    cursor: pointer;
    color: var(--theme-color-text, #1f2937);
    font-size: 0.75rem;
    transition: background-color var(--theme-transition-duration-fast, 150ms);
}

.quick-view__qty-btn:hover {
    background: var(--theme-color-background-secondary, #f9fafb);
}

.quick-view__qty-input {
    width: 48px;
    height: 40px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--theme-color-border, #e5e7eb);
    border-right: 1px solid var(--theme-color-border, #e5e7eb);
    font-size: var(--theme-font-size-sm, 0.875rem);
    color: var(--theme-color-text, #1f2937);
    background: var(--theme-color-surface, #ffffff);
    -moz-appearance: textfield;
}

.quick-view__qty-input::-webkit-outer-spin-button,
.quick-view__qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.quick-view__add-btn {
    flex: 1;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--theme-space-2, 0.5rem);
    background: var(--theme-color-primary, #2563eb);
    color: var(--theme-color-text-inverse, #ffffff);
    border: none;
    border-radius: var(--theme-radius-base, 0.375rem);
    font-size: var(--theme-font-size-sm, 0.875rem);
    font-weight: var(--theme-font-weight-medium, 500);
    cursor: pointer;
    transition: opacity var(--theme-transition-duration-fast, 150ms);
}

.quick-view__add-btn:hover:not(:disabled) {
    opacity: 0.9;
}

.quick-view__add-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.quick-view__full-link {
    display: inline-flex;
    align-items: center;
    gap: var(--theme-space-1, 0.25rem);
    font-size: var(--theme-font-size-sm, 0.875rem);
    color: var(--theme-color-primary, #2563eb);
    text-decoration: none;
    font-weight: var(--theme-font-weight-medium, 500);
}

.quick-view__full-link:hover {
    text-decoration: underline;
}

/* --- Mobile Responsive --- */

@media (max-width: 767px) {
    .quick-view__panel {
        width: 100%;
        height: 100%;
        max-width: none;
        max-height: none;
        border-radius: 0;
    }

    .quick-view__body {
        grid-template-columns: 1fr;
    }

    .quick-view__gallery {
        padding: var(--theme-space-3, 0.75rem);
    }

    .quick-view__info {
        padding: 0 var(--theme-space-4, 1rem) var(--theme-space-4, 1rem);
    }

    .quick-view__image-wrapper {
        aspect-ratio: 4 / 3;
    }
}