/**
 * @package     com_alfa
 * @copyright   (C) 2024-2026 Easylogic CO LP / Agamemnon Fakas. All rights reserved.
 * @license     GNU General Public License version 3 or later; see LICENSE
 * @author      Agamemnon Fakas <info@easylogic.gr>
 */

.item-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

/* Sale-tag badge (a flagged discount's name, contributed to a surface slot by
   SaleTag). Plain names, scoped under the alfa root shell; layout is overridable.
   Context modifiers: .sale-tag--list (cards) / .sale-tag--item (product page). */
.sale-tag {
    display: inline-block;
    padding: 3px 8px;
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: 0.02em;
    color: var(--alfa-sale-color);
    background: var(--alfa-sale-bg);
    border-radius: var(--alfa-radius);
    white-space: nowrap;
}

/* In the IMAGE slot the badge overlays the image corner; the image container is
   made the positioning context. Other slots (title, buy-form, ...) flow inline. */
.item-image,
.item-images-wrapper {
    position: relative;
}

.item-field-surface[data-surface="image"] {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 2;
    pointer-events: none;
}

/* PRODUCT AMOUNT */

/* Hints (stock / select options, fill-required) are full-width rows above the
   quantity + button row: the box wraps and each hint spans it. */
/* One thing per line: the hint, the quantity and the button each own a row, which
   wrapping only achieved by accident and only at some widths. Centred by default:
   in a card the controls sit under centred content and reading left-aligned there
   looks like a mistake. Neither stretches: each keeps its natural width, so a
   3-digit quantity field is not pulled to the full column. */
.item-cart-add {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

/* The item view is the exception: its column is left-aligned text, so the controls
   line up with the name and price above them rather than floating mid-column. */
.item-container .item-cart-add {
    align-items: flex-start;
}

/* ADD TO CART BUTTON */

.item-cart-btn {
    border: none;
    /* The same height as the stepper above it: they are the same kind of control
       and stood 48px against 40px. The height comes from the token, so the vertical
       padding has to give way; left at 10px it added back to 44 and the two still
       disagreed. Centring keeps the label in the middle of whatever height is set. */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--alfa-control-height);
    padding: 0 16px;
    border-radius: var(--alfa-radius);
    background-color: var(--alfa-action-primary-bg);
    color: var(--alfa-action-primary-color);
    text-decoration: none;
    cursor: pointer;
}

/* The class is also a link (Choose options, Personalise): a template's a:hover /
   a:focus must not recolour its label. */
.item-cart-btn:hover {
    background-color: var(--alfa-action-primary-bg-hover);
    color: var(--alfa-action-primary-color);
    text-decoration: none;
}

.item-cart-btn:focus {
    color: var(--alfa-action-primary-color);
}

/* PRODUCT IMAGES SECTION */
.main-images {
    display: flex;
    overflow: hidden;
    position: relative;
    width: 100%;
}

.main-images .item-image {
    display: flex;
    align-items: center;

    min-width: 100%;
    max-width: 100%;
    flex-shrink: 0;
}

.main-images .item-image img {
    display: block;
    width: 100%;
    height: auto;
}

.thumbnail-images {
    display: flex;
    flex-direction: row;
    gap: 6px;
    margin-top: 1rem;
}

.thumbnail-images .item-image{
    height: 85px;
    width: 85px;
}

.thumbnail-images .active {
    border: 2px solid blue;
}

/* Price Breakdown*/

.price-breakdown-toggle {
    cursor: pointer;
    user-select: none;
    display: inline-block;
}

.price-breakdown-toggle::-webkit-details-marker {
    display: none;
}

.price-breakdown-toggle::before {
    content: '▸';
    display: inline-block;
    transition: transform 0.2s;
}

.price-breakdown[open] .price-breakdown-toggle::before {
    transform: rotate(90deg);
}

.price-breakdown-content {
    padding: 0.5rem;
}

.price-breakdown-steps {
    list-style: none;
    padding: 0;
    margin: 0;
}

.breakdown-step {
    display: flex;
}

.breakdown-description {
    display: flex;
    flex: 1;
}

.breakdown-amount {
    white-space: nowrap;
    display: flex;
    gap: 0.25rem;
}

/* Highlight different operations */
.breakdown-step[data-operation="subtract"] .breakdown-amount {
    color: var(--alfa-success-color);
}

/* MANUFACTURERS CATEGORIES */
.item-list-inner {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.5rem;
    margin: 1rem 0;
}

.item-list-entry {
    border: 1px solid var(--alfa-hairline);
    border-radius: var(--alfa-radius);
    padding: 1.25rem;
    background-color: var(--alfa-surface);
    overflow-x: auto;
    scrollbar-width: thin;
}

.item-list-entry a {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-decoration: none !important;
    color: inherit;
}

.item-list-entry-name {
    font-weight: bold;
    font-size: 1.1rem;
    color: var(--alfa-surface-color);
}

.item-list-entry-image {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 1rem;
    width: 100%;
    align-items: center;
}

.item-list-entry-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}
/* MANUFACTURERS CATEGORIES END */

/* PAYMENT METHOD */
.item-payment-method-inner {
    display: flex;
    flex-direction: column;
}
/* PAYMENT METHOD END */
/*
   Item-fields variant selectors + reload loading state
   */

/* Field reload in flight: dim + lock the item/card while swapping. The unified
   reload (variant.js) flags the [data-item-id] container, not the #alfa-app shell. */
.item-container.is-loading,
.list-item.is-loading {
    opacity: 0.55;
    pointer-events: none;
    transition: opacity 0.15s ease;
}

.item-buy-form .variant-field {
    margin: 0 0 1rem;
}

.variant-field-label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
}

.variant-field-control {
    min-width: 12rem;
    padding: 0.4rem 0.6rem;
    /* It is a <select>: leave room for the drop-down arrow, whether the browser
       or the template draws it. */
    padding-inline-end: 2rem;
}

.variant-options,
.variant-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* radio / buttons */
.variant-option {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.7rem;
    border: 1px solid var(--alfa-hairline);
    border-radius: var(--alfa-radius);
    cursor: pointer;
    user-select: none;
}

.variant-option input {
    margin: 0;
}

.variant-options--buttons .variant-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Selected state is driven by the native radio's :checked, the SAME input that
   carries the value contract (sel[]/opt[]). No JS class to keep in sync, so a
   price-only reload (which doesn't re-render the control) still shows the choice. */
.variant-option:has(> input:checked) {
    border-color: var(--alfa-selected);
    box-shadow: inset 0 0 0 1px var(--alfa-selected);
}

.variant-option.is-out-of-stock .variant-option-label {
    opacity: 0.6;
    text-decoration: line-through;
}

.variant-option.is-unavailable {
    opacity: 0.4;
    cursor: not-allowed;
}

/* swatches */
.variant-swatch {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    width: 3rem;
    text-align: center;
    cursor: pointer;
}

.variant-swatch-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.variant-swatch-chip {
    width: 2.2rem;
    height: 2.2rem;
    border: 2px solid var(--alfa-hairline);
    border-radius: 50%;
    background-size: cover;
    background-position: center;
}

.variant-swatch-chip[data-empty="1"] {
    background: repeating-linear-gradient(45deg, #eee, #eee 4px, #fafafa 4px, #fafafa 8px);
}

.variant-swatch:has(> input:checked) .variant-swatch-chip {
    border-color: var(--alfa-selected);
    box-shadow: 0 0 0 2px #1a73e8;
}

.variant-swatch-name {
    font-size: 0.8rem;
}

.variant-swatch.is-out-of-stock .variant-swatch-name {
    opacity: 0.6;
    text-decoration: line-through;
}

.variant-swatch.is-unavailable {
    opacity: 0.4;
    cursor: not-allowed;
}

/* cards: a big tappable card per value (image on top, name below) */
.variant-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.variant-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    width: 6.5rem;
    padding: 0.45rem;
    border: 2px solid var(--alfa-hairline);
    border-radius: var(--alfa-radius);
    text-align: center;
    cursor: pointer;
    transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.variant-card:hover {
    border-color: var(--alfa-selected);
}

.variant-card-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.variant-card-media {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--alfa-radius);
    overflow: hidden;
    background: repeating-linear-gradient(45deg, #eee, #eee 4px, #fafafa 4px, #fafafa 8px);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.variant-card:has(> input:checked) {
    border-color: var(--alfa-selected);
    box-shadow: 0 0 0 2px rgb(26 115 232 / 25%);
}

.variant-card-name {
    font-size: 0.8rem;
    line-height: 1.15;
}

.variant-card.is-out-of-stock .variant-card-name {
    opacity: 0.6;
    text-decoration: line-through;
}

.variant-card.is-unavailable {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Variant gating: disabled add-to-cart + reason hint */
.item-cart-btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

.item-cart-hint {
    display: inline-block;
    flex-basis: 100%;
    font-size: 0.85rem;
    color: var(--alfa-error-color);
}

/* required gate: visible hint (no hover on mobile) */
.item-cart-required-hint {
    flex-basis: 100%;
    font-size: 0.82rem;
    color: var(--alfa-warning-color);
    margin: 0 0 0.35rem;
}