/*
 * Marketplace design layer on top of the Cartzilla theme (Bootstrap 4.5).
 * Brand colours come from the existing theme (--primary #d02229, --accent #07517e); this file only adds consistent
 * tokens and the components introduced for the marketplace (cards, gallery, cart, pickup, product editor, forms).
 */
/* Icon font: same family as the theme, but WOFF first (the theme lists the larger TTF first) and preloaded in <head>.
   font-display: block avoids flashing empty glyph boxes for icons. */
@font-face {
    font-family: "cartzilla-icons";
    src: url("../fonts/cartzilla-icons.woff?v4xwry") format("woff"),
         url("../fonts/cartzilla-icons.ttf?v4xwry") format("truetype");
    font-weight: normal;
    font-style: normal;
    font-display: block;
}

:root {
    --mp-primary: #d02229;
    --mp-primary-dark: #b01c22;
    --mp-accent: #07517e;
    --mp-ink: #272f40;
    --mp-muted: #7d879c;
    --mp-border: #e3e9ef;
    --mp-surface: #fff;
    --mp-surface-alt: #f6f9fc;
    --mp-success: #2f9e6e;
    --mp-success-bg: #e7f7ef;
    --mp-warning: #8a6100;
    --mp-warning-bg: #fff6d6;
    --mp-danger: #c4314b;
    --mp-danger-bg: #fdecef;
    --mp-info: #0b5d91;
    --mp-info-bg: #e7f2fb;

    --mp-space-1: .25rem;
    --mp-space-2: .5rem;
    --mp-space-3: .75rem;
    --mp-space-4: 1rem;
    --mp-space-5: 1.5rem;
    --mp-space-6: 2rem;

    --mp-radius-sm: .3125rem;
    --mp-radius: .5rem;
    --mp-radius-lg: .75rem;
    --mp-shadow-sm: 0 .125rem .375rem rgba(39, 47, 64, .06);
    --mp-shadow: 0 .3rem 1.25rem -.25rem rgba(39, 47, 64, .12);
    --mp-focus: 0 0 0 .2rem rgba(7, 81, 126, .35);
    --mp-tap: 44px; /* minimum touch target */
}

/* ===== Accessibility & feedback ===== */
.mp-card a:focus-visible, .mp-qty-btn:focus-visible, .mp-qty-input:focus-visible, .pim-dropzone:focus-visible,
.pim-controls .btn:focus-visible, .mp-cart-remove:focus-visible, .mp-section :focus-visible {
    outline: none;
    box-shadow: var(--mp-focus);
}
@media (prefers-reduced-motion: reduce) {
    .mp-card, .mp-card-img, .mp-cart-line, .mp-toast { transition: none !important; animation: none !important; }
}

.mp-badge {
    display: inline-block;
    padding: .2em .6em;
    font-size: .75rem;
    font-weight: 600;
    line-height: 1.2;
    border-radius: 999px;
    background: var(--mp-surface-alt);
    color: var(--mp-ink);
}
.mp-badge-info { background: var(--mp-info-bg); color: var(--mp-info); }
.mp-badge-success { background: var(--mp-success-bg); color: var(--mp-success); }
.mp-badge-warning { background: var(--mp-warning-bg); color: var(--mp-warning); }
.mp-badge-danger { background: var(--mp-danger-bg); color: var(--mp-danger); }
.mp-badge-muted { background: rgba(39, 47, 64, .78); color: #fff; }

.mp-status {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .35rem .75rem;
    border-radius: 999px;
    font-size: .8125rem;
    font-weight: 600;
}
.mp-status::before { content: ""; width: .5rem; height: .5rem; border-radius: 50%; background: currentColor; }
.mp-status-pending { background: var(--mp-warning-bg); color: var(--mp-warning); }
.mp-status-active { background: var(--mp-success-bg); color: var(--mp-success); }
.mp-status-suspended, .mp-status-rejected { background: var(--mp-danger-bg); color: var(--mp-danger); }
.mp-status-inactive { background: var(--mp-surface-alt); color: var(--mp-muted); }

.mp-empty-state-icon { /*font-size: 3rem;*/ color: var(--mp-muted); width: 80px; height: 80px;}

/* ===== Product cards ===== */
.mp-card {
    border: 1px solid var(--mp-border);
    border-radius: var(--mp-radius-lg);
    overflow: hidden;
    background: var(--mp-surface);
    transition: box-shadow .2s ease, transform .2s ease;
}
.mp-card:hover { box-shadow: var(--mp-shadow); transform: translateY(-2px); }
.mp-card-media {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1;
    background: var(--mp-surface-alt);
    overflow: hidden;
}
.mp-card-media picture, .mp-card-media img, .mp-card-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.mp-card-badge { position: absolute; top: .5rem; left: .5rem; }
.mp-card-badge-end { position: absolute; top: .5rem; right: .5rem; }
.mp-card.is-unavailable .mp-card-img { opacity: .6; }
.mp-card-body { display: flex; flex-direction: column; padding: .75rem .875rem 1rem; }
.mp-card-seller {
    display: block;
    font-size: .75rem;
    color: var(--mp-muted);
    margin-bottom: .2rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.mp-card-title {
    font-size: .9375rem;
    font-weight: 500;
    line-height: 1.35;
    margin-bottom: .5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.6em;
}
.mp-card-title a { color: var(--mp-ink); }
.mp-card-footer { display: flex; justify-content: space-between; align-items: baseline; gap: .5rem; margin-top: auto; margin-bottom: .625rem; }
.mp-card-meta { font-size: .75rem; color: var(--mp-muted); text-align: right; }

/* Whole-card links: a stretched link covers the card; secondary actions sit above it */
.mp-link-card { position: relative; cursor: pointer; }
.mp-link-card:focus-within { box-shadow: var(--mp-focus), var(--mp-shadow); }
.mp-link-card .stretched-link:focus { outline: none; }
.mp-link-card .stretched-link { color: inherit; }
.mp-link-card .stretched-link:hover { color: var(--mp-accent); text-decoration: none; }
.mp-above-link { position: relative; z-index: 2; }
/* The theme positions .product-card .card-body, which would confine the stretched link to the text area */
.mp-link-card .card-body, .mp-link-card .card-footer { position: static; }
.mp-card-img { transition: transform .35s ease; }
.mp-card:hover .mp-card-img { transform: scale(1.04); }

/* Article cards (home page) */
.mp-article-card { transition: box-shadow .2s ease, transform .2s ease; }
.mp-article-card:hover { transform: translateY(-3px); }
.mp-article-card .card-img-top { transition: opacity .2s ease; }
.mp-article-card:hover .card-img-top { opacity: .92; }
.mp-read-more { display: inline-flex; align-items: center; font-weight: 600; font-size: .875rem; color: var(--mp-accent); }
.mp-read-more i { transition: transform .2s ease; }
.mp-link-card:hover .mp-read-more i, a.mp-read-more:hover i { transform: translateX(3px); }
a.mp-read-more:hover { text-decoration: none; color: var(--mp-accent); }
.mp-headline { display: block; border-radius: var(--mp-radius-sm); transition: background-color .15s ease; }
.mp-headline:hover { background: var(--mp-surface-alt); text-decoration: none; }
.mp-headline:hover i { color: var(--mp-accent) !important; }

/* Icon-only cart action */
.mp-card-cart-form { margin: 0; }
.mp-card-cart {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--mp-primary);
    color: #fff;
    font-size: 1.05rem;
    box-shadow: 0 .25rem .75rem rgba(208, 34, 41, .3);
    transition: background-color .15s ease, transform .15s ease, box-shadow .15s ease;
    cursor: pointer;
}
.mp-card-cart::after { content: ""; position: absolute; inset: -4px; } /* 48px touch target */
.mp-card-cart:hover { background: var(--mp-primary-dark); color: #fff; transform: translateY(-1px); text-decoration: none; }
.mp-card-cart:active { transform: scale(.94); }
.mp-card-cart:focus-visible { outline: none; box-shadow: 0 0 0 .2rem #fff, 0 0 0 .35rem var(--mp-accent); }
.mp-card-cart.mp-card-cart-choose { background: #fff; color: var(--mp-accent); border: 1px solid var(--mp-border); box-shadow: none; }
.mp-card-cart.mp-card-cart-choose:hover { border-color: var(--mp-accent); color: var(--mp-accent); }
.mp-card-cart.is-busy { pointer-events: none; }
.mp-card-cart.is-busy i { animation: mp-spin .8s linear infinite; }
.mp-card-cart.is-done { background: var(--mp-success); box-shadow: 0 .25rem .75rem rgba(47, 158, 110, .3); }
@keyframes mp-spin { to { transform: rotate(360deg); } }
.mp-price { color: var(--mp-accent); font-weight: 600; }
.mp-price-from { font-size: .75rem; font-weight: 400; color: var(--mp-muted); margin-right: .2rem; }
.mp-price-unit { font-size: .75rem; font-weight: 400; color: var(--mp-muted); }

/* ===== Product gallery ===== */
.mp-gallery-frame { aspect-ratio: 1 / 1; display: flex; align-items: center; justify-content: center; background: #fff; border-radius: var(--mp-radius); }
.mp-gallery-frame picture { display: contents; }
.mp-gallery-img { max-width: 100%; max-height: 100%; object-fit: contain; }
.mp-img-placeholder { object-fit: cover; }
.mp-thumb { object-fit: contain; background: var(--mp-surface-alt); }

/* ===== Sticky mobile action bar ===== */
.mp-sticky-bar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1030;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .625rem 1rem calc(.625rem + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .97);
    border-top: 1px solid var(--mp-border);
    box-shadow: 0 -.25rem 1rem rgba(39, 47, 64, .08);
}
.mp-sticky-bar .btn { min-height: var(--mp-tap); padding-left: 1.5rem; padding-right: 1.5rem; }
@media (max-width: 991.98px) {
    /* Keep the handheld toolbar and sticky bar from covering the last content */
    body.has-sticky-bar #main { padding-bottom: 5rem; }
    .mp-sticky-bar { bottom: 3.5rem; }
}

/* ===== Cart ===== */
.mp-cart-lines { border-top: 1px solid var(--mp-border); }
.mp-cart-line {
    display: grid;
    grid-template-columns: auto 96px 1fr auto;
    gap: .75rem 1rem;
    align-items: start;
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--mp-border);
    transition: opacity .2s ease;
}
.mp-cart-line.is-unavailable .mp-cart-line-media, .mp-cart-line.is-unavailable .mp-cart-line-title { opacity: .55; }
.mp-cart-line.is-updating .mp-cart-line-total { opacity: .45; }
.mp-cart-line.is-removing { opacity: .35; pointer-events: none; }
.mp-cart-line-select { padding-top: .25rem; }
.mp-cart-line-media img { width: 96px; height: 96px; object-fit: contain; border-radius: var(--mp-radius); background: var(--mp-surface-alt); }
.mp-cart-line-title { font-size: 1rem; font-weight: 500; margin-bottom: .2rem; }
.mp-cart-line-title a { color: var(--mp-ink); }
.mp-cart-line-variant, .mp-cart-line-seller { font-size: .8125rem; color: var(--mp-muted); }
.mp-cart-line-meta { display: grid; grid-template-columns: auto 1fr; gap: .1rem .5rem; font-size: .8125rem; margin: .4rem 0 0; }
.mp-cart-line-meta dt { font-weight: 400; color: var(--mp-muted); }
.mp-cart-line-meta dd { margin: 0; }
.mp-cart-line-status { font-size: .8125rem; min-height: 1.2em; margin-top: .35rem; }
.mp-cart-line-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin-top: .5rem; }
.mp-cart-line-price { text-align: right; min-width: 7rem; }
.mp-cart-line-total { font-size: 1.0625rem; font-weight: 600; color: var(--mp-accent); transition: opacity .15s; }
.mp-cart-line-unit { font-size: .75rem; color: var(--mp-muted); }
.mp-cart-line-qty { font-size: .875rem; color: var(--mp-muted); }
#cart-page.is-syncing .mp-cart-checkout { opacity: .7; }
@media (max-width: 575.98px) {
    .mp-cart-line { grid-template-columns: auto 72px 1fr; }
    .mp-cart-line-media img { width: 72px; height: 72px; }
    .mp-cart-line-price { grid-column: 3; text-align: left; }
}

.mp-qty { display: inline-flex; align-items: stretch; border: 1px solid var(--mp-border); border-radius: 999px; overflow: hidden; background: #fff; }
.mp-qty-btn {
    min-width: var(--mp-tap);
    min-height: 40px;
    border: 0;
    background: transparent;
    font-size: 1.125rem;
    line-height: 1;
    color: var(--mp-ink);
    cursor: pointer;
}
.mp-qty-btn:hover:not(:disabled) { background: var(--mp-surface-alt); }
.mp-qty-btn:disabled { color: #c2c8d2; cursor: not-allowed; }
.mp-qty-input {
    width: 3.25rem;
    border: 0;
    text-align: center;
    font-weight: 600;
    -moz-appearance: textfield;
}
.mp-qty-input::-webkit-outer-spin-button, .mp-qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.mp-cart-summary-title { font-size: 1rem; font-weight: 600; margin-bottom: 1rem; }
.mp-cart-summary-row { display: flex; justify-content: space-between; gap: 1rem; font-size: .9375rem; padding-bottom: .75rem; border-bottom: 1px solid var(--mp-border); margin-bottom: .75rem; }
.mp-cart-summary-amounts { text-align: right; font-weight: 600; color: var(--mp-accent); font-size: 1.125rem; }
.mp-cart-summary-note { font-size: .8125rem; color: var(--mp-muted); }
.mp-cart-checkout { min-height: var(--mp-tap); }

.mp-toast {
    position: fixed;
    left: 50%;
    bottom: 5.5rem;
    transform: translateX(-50%);
    z-index: 1060;
    display: flex;
    align-items: center;
    gap: .75rem;
    max-width: calc(100vw - 2rem);
    padding: .625rem .875rem .625rem 1.125rem;
    background: var(--mp-ink);
    color: #fff;
    border-radius: var(--mp-radius);
    box-shadow: var(--mp-shadow);
    font-size: .875rem;
}
.mp-toast[hidden] { display: none; }
.mp-toast .mp-toast-action { color: #ffd2d4; font-weight: 600; text-decoration: underline; }
.mp-toast .close { color: #fff; opacity: .8; text-shadow: none; }
.mp-toast-global { bottom: 1.5rem; z-index: 1080; }
@media (max-width: 991.98px) { .mp-toast-global { bottom: 4.5rem; } }
.mp-toast-global .mp-toast-icon::before { content: "\2713"; display: inline-flex; align-items: center; justify-content: center; width: 1.25rem; height: 1.25rem; border-radius: 50%; background: var(--mp-success); font-size: .75rem; }
.mp-toast-global.is-error .mp-toast-icon::before { content: "!"; background: var(--mp-danger); font-weight: 700; }
.mp-toast-link { color: #fff; font-weight: 600; text-decoration: underline; white-space: nowrap; }
.mp-toast-link:hover { color: #ffd2d4; }

/* ===== Pickup groups ===== */
.mp-pickup-title { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.mp-pickup-count { font-size: .75rem; font-weight: 600; background: var(--mp-info-bg); color: var(--mp-info); border-radius: 999px; padding: .15rem .6rem; }
.mp-pickup-note { font-size: .875rem; }
.mp-pickup-groups { padding: 0; margin: 0; }
.mp-pickup-group { background: #fff; }
.mp-pickup-group.is-unconfirmed { background: var(--mp-warning-bg); border-color: #f1dd9b !important; }
.mp-pickup-step { display: block; font-size: .6875rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--mp-muted); }
.mp-pickup-address, .mp-pickup-instructions, .mp-pickup-sellers { font-size: .875rem; }
.mp-pickup-sellers { color: var(--mp-muted); }
.mp-pickup-items { font-size: .875rem; }
.mp-pickup-item-qty { color: var(--mp-muted); }
.mp-pickup-compact .mp-pickup-group { padding: .5rem .75rem !important; }

/* ===== Product editor & form sections ===== */
.mp-section {
    border: 1px solid var(--mp-border);
    border-radius: var(--mp-radius-lg);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
    background: #fff;
}
.mp-section > legend, .mp-section-title { font-size: 1rem; font-weight: 600; width: auto; padding: 0 .25rem; margin-bottom: .25rem; }
.mp-section-help { font-size: .8125rem; color: var(--mp-muted); margin-bottom: 1rem; }
.mp-optional { font-size: .75rem; font-weight: 400; color: var(--mp-muted); margin-left: .25rem; }
.mp-required::after { content: " *"; color: var(--mp-danger); }

.pim-dropzone {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .25rem;
    min-height: 8rem;
    padding: 1.25rem;
    border: 2px dashed #c9d2de;
    border-radius: var(--mp-radius-lg);
    background: var(--mp-surface-alt);
    text-align: center;
    cursor: pointer;
    transition: border-color .15s, background .15s;
}
.pim-dropzone:hover, .pim-dropzone.is-dragover { border-color: var(--mp-accent); background: var(--mp-info-bg); }
.pim-dropzone.is-full { opacity: .6; }
.pim-dropzone-icon { font-size: 1.75rem; color: var(--mp-accent); }
.pim-input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
.pim-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: .75rem;
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
}
.pim-tile {
    position: relative;
    border: 1px solid var(--mp-border);
    border-radius: var(--mp-radius);
    background: #fff;
    overflow: hidden;
    cursor: grab;
}
.pim-tile.is-dragging { opacity: .4; }
.pim-tile.is-primary { border: 2px solid var(--mp-accent); }
.pim-thumb { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: contain; background: var(--mp-surface-alt); pointer-events: none; }
.pim-badges { position: absolute; top: .375rem; left: .375rem; display: flex; gap: .25rem; z-index: 2; }
.pim-primary-badge { display: none; }
.pim-tile.is-primary .pim-primary-badge { display: inline-block; }
.pim-controls { display: flex; justify-content: space-between; padding: .25rem; border-top: 1px solid var(--mp-border); }
.pim-controls .btn { min-width: 36px; min-height: 36px; padding: .25rem; }
.pim-controls .btn:disabled { opacity: .35; }
.has-error .pim-dropzone { border-color: var(--mp-danger); }
.variant-save-status:empty { display: none !important; }

/* ===== Seller application ===== */
.mp-form-progress { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; padding: 0; margin: 0 0 1.5rem; counter-reset: step; }
.mp-form-progress li { counter-increment: step; font-size: .8125rem; color: var(--mp-muted); }
.mp-form-progress li::before { content: counter(step); display: inline-flex; align-items: center; justify-content: center; width: 1.5rem; height: 1.5rem; margin-right: .375rem; border-radius: 50%; background: var(--mp-surface-alt); font-weight: 600; color: var(--mp-ink); }
.mp-form-progress a { color: inherit; }
.mp-error-summary:focus { outline: none; box-shadow: var(--mp-focus); }
.mp-trust-list { list-style: none; padding: 0; margin: 0; font-size: .875rem; }
.mp-trust-list li { display: flex; gap: .5rem; margin-bottom: .5rem; }
.mp-trust-list i { color: var(--mp-success); margin-top: .2rem; }

/* ===== Storefront helpers ===== */
.mp-chip {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: .25rem .875rem;
    border: 1px solid var(--mp-border);
    border-radius: 999px;
    font-size: .8125rem;
    color: var(--mp-ink);
    background: #fff;
    white-space: nowrap;
}
.mp-chip:hover { border-color: var(--mp-accent); color: var(--mp-accent); text-decoration: none; }
.mp-chip.is-active { background: var(--mp-accent); border-color: var(--mp-accent); color: #fff; }
.mp-chip-row { display: flex; gap: .5rem; overflow-x: auto; padding-bottom: .25rem; scrollbar-width: thin; }
.mp-seller-box { border: 1px solid var(--mp-border); border-radius: var(--mp-radius); padding: .75rem 1rem; font-size: .875rem; }
.mp-add-feedback { min-height: 1.25rem; font-size: .875rem; }
@keyframes mp-pulse { 0% { transform: scale(1); } 40% { transform: scale(1.25); } 100% { transform: scale(1); } }
.mp-pulse { animation: mp-pulse .45s ease; }

/* ===== Seller variants editor (public/js/variant-editor.js) ===== */
.mp-variants {
    margin-top: 1.5rem;
    border: 1px solid var(--mp-border);
    border-radius: var(--mp-radius-lg);
    background: #fff;
    box-shadow: var(--mp-shadow-sm);
    overflow: hidden;
}
.mp-variants-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: .75rem 1rem;
    padding: 1.125rem 1.25rem;
    border-bottom: 1px solid var(--mp-border);
    background: linear-gradient(180deg, #fff, var(--mp-surface-alt));
}
.mp-variants-title { font-size: 1.0625rem; font-weight: 600; margin: 0; }
.mp-variants-sub { font-size: .8125rem; color: var(--mp-muted); margin: .25rem 0 0; }
.mp-variants-sub kbd { font-size: .6875rem; padding: .05rem .3rem; background: var(--mp-ink); }

.mp-save-bar {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    min-height: 34px;
    padding: .3rem .85rem;
    border-radius: 999px;
    font-size: .8125rem;
    font-weight: 500;
    border: 1px solid var(--mp-border);
    background: #fff;
    color: var(--mp-muted);
    transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.mp-save-bar-icon { position: relative; width: 1rem; height: 1rem; flex: 0 0 auto; }
.mp-save-bar.is-idle .mp-save-bar-icon::before {
    content: "\2713"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    border-radius: 50%; background: var(--mp-success); color: #fff; font-size: .625rem; font-weight: 700;
}
.mp-save-bar.is-saving { color: var(--mp-info); background: var(--mp-info-bg); border-color: transparent; }
.mp-save-bar.is-saving .mp-save-bar-icon::before {
    content: ""; position: absolute; inset: 1px; border-radius: 50%;
    border: 2px solid currentColor; border-right-color: transparent; animation: mp-spin .7s linear infinite;
}
.mp-save-bar.is-error { color: var(--mp-danger); background: var(--mp-danger-bg); border-color: transparent; }
.mp-save-bar.is-error .mp-save-bar-icon::before {
    content: "!"; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    border-radius: 50%; background: var(--mp-danger); color: #fff; font-size: .6875rem; font-weight: 700;
}
.mp-save-bar-retry { color: var(--mp-danger); font-weight: 600; padding: 0 .25rem; text-decoration: underline; }

.mp-variants-table-wrap { overflow-x: auto; }
.mp-variants-table { margin: 0; font-size: .875rem; }
.mp-variants-table thead th {
    border-top: 0; border-bottom: 1px solid var(--mp-border);
    font-size: .6875rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; color: var(--mp-muted);
    padding: .625rem .75rem; background: #fff; white-space: nowrap;
}
.mp-variants-table td { vertical-align: middle; padding: .75rem; border-top: 1px solid var(--mp-border); transition: background-color .3s ease; }
.mp-variants-table tr.is-error td { background: #fffafb; }
.mp-variant-name { font-weight: 500; color: var(--mp-ink); }
.mp-col-sku code { font-size: .75rem; color: var(--mp-muted); background: var(--mp-surface-alt); padding: .15rem .4rem; border-radius: var(--mp-radius-sm); }
.mp-col-stock { width: 9.5rem; }
.mp-col-price { width: 12rem; }
.mp-col-status { width: 2.75rem; text-align: center; }
.mp-col-actions { width: 3rem; text-align: right; }

.mp-field { flex-wrap: nowrap; transition: box-shadow .25s ease; border-radius: var(--mp-radius-sm); }
.mp-field .form-control { font-variant-numeric: tabular-nums; font-weight: 500; min-height: 36px; }
.mp-field .input-group-text { font-size: .75rem; color: var(--mp-muted); background: var(--mp-surface-alt); }
.mp-field .form-control:focus { box-shadow: none; border-color: var(--mp-accent); }
.mp-field:focus-within { box-shadow: var(--mp-focus); }
tr.is-dirty .mp-field .form-control, tr.is-saving .mp-field .form-control { border-left: 3px solid #f0b429; }
/* Variants just created by adding an option: their stock (0) still needs to be set */
tr.is-new .mp-field .form-control[data-field=stockOnHand] { border-left: 3px solid #f0b429; }
.mp-field.is-flash { animation: mp-saved-flash 1.2s ease; }
@keyframes mp-saved-flash {
    0% { box-shadow: 0 0 0 .2rem rgba(47, 158, 110, .55); }
    100% { box-shadow: 0 0 0 .2rem rgba(47, 158, 110, 0); }
}
.mp-variant-error { font-size: .75rem; color: var(--mp-danger); margin-top: .3rem; }
.mp-variant-error:empty { display: none; }

.mp-row-status {
    position: relative; display: inline-flex; align-items: center; justify-content: center;
    width: 1.5rem; height: 1.5rem; border-radius: 50%; transition: background-color .2s ease, opacity .4s ease;
}
.mp-row-status.is-dirty::before { content: ""; width: .5rem; height: .5rem; border-radius: 50%; background: #f0b429; }
.mp-row-status.is-saving::before {
    content: ""; width: 1rem; height: 1rem; border-radius: 50%;
    border: 2px solid var(--mp-info); border-right-color: transparent; animation: mp-spin .7s linear infinite;
}
.mp-row-status.is-saved { background: var(--mp-success); }
.mp-row-status.is-saved::before { content: "\2713"; color: #fff; font-size: .75rem; font-weight: 700; }
.mp-row-status.is-error { background: var(--mp-danger); }
.mp-row-status.is-error::before { content: "!"; color: #fff; font-size: .75rem; font-weight: 700; }
.mp-variant-delete { color: var(--mp-muted); border-radius: 50%; width: 36px; height: 36px; }
.mp-variant-delete:hover { color: var(--mp-danger); background: var(--mp-danger-bg); }

.mp-variants-foot {
    display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem;
    padding: .875rem 1.25rem; border-top: 1px solid var(--mp-border); background: var(--mp-surface-alt);
}

/* Phones: each variant becomes a compact card instead of a wide table */
@media (max-width: 575.98px) {
    .mp-variants-table thead { display: none; }
    .mp-variants-table, .mp-variants-table tbody { display: block; }
    .mp-variants-table tr {
        display: grid;
        grid-template-columns: 1fr 1fr auto;
        grid-template-areas: "option option status" "sku sku actions" "stock price price";
        gap: .5rem .75rem;
        padding: .875rem 1rem;
        border-top: 1px solid var(--mp-border);
    }
    .mp-variants-table td { display: block; padding: 0; border: 0; width: auto !important; }
    .mp-variants-table td.mp-col-option { grid-area: option; }
    .mp-variants-table td.mp-col-sku { grid-area: sku; }
    .mp-variants-table td.mp-col-stock { grid-area: stock; }
    .mp-variants-table td.mp-col-price { grid-area: price; }
    .mp-variants-table td.mp-col-status { grid-area: status; align-self: start; }
    .mp-variants-table td.mp-col-actions { grid-area: actions; align-self: start; }
    .mp-variants-table td.mp-col-stock::before, .mp-variants-table td.mp-col-price::before {
        content: attr(data-th); display: block; font-size: .6875rem; font-weight: 600;
        text-transform: uppercase; letter-spacing: .05em; color: var(--mp-muted); margin-bottom: .25rem;
    }
    .mp-field .form-control { min-height: 44px; font-size: 1rem; } /* 16px avoids iOS zoom */
    .mp-save-bar { width: 100%; justify-content: center; }
}