/* =========================================================
   Bergvikstvätten – modern shop styles
   ========================================================= */

:root {
    --c-bg: #f5f7fb;
    --c-surface: #ffffff;
    --c-surface-2: #f8fafc;
    --c-border: #e4e8ef;
    --c-border-strong: #cbd2dd;
    --c-text: #0f172a;
    --c-text-muted: #5b6b7d;
    --c-text-soft: #8693a4;

    --c-primary: #0f4486;
    --c-primary-hover: #0c3a73;
    --c-primary-light: #e6efff;
    --c-accent: #3b76c2;

    --c-success: #16a34a;
    --c-success-bg: #ecfdf5;
    --c-info: #1d4ed8;
    --c-info-bg: #eff6ff;
    --c-warn: #b45309;
    --c-warn-bg: #fef9c3;
    --c-error: #dc2626;
    --c-error-bg: #fef2f2;

    --r-sm: 6px;
    --r-md: 10px;
    --r-lg: 16px;
    --r-xl: 22px;

    --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
    --shadow-md: 0 4px 12px rgba(15, 23, 42, .07);
    --shadow-lg: 0 18px 38px rgba(15, 23, 42, .12);

    --container: 1180px;
    --header-h: 72px;

    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", Roboto, "Helvetica Neue", Arial, sans-serif;

    color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font);
    color: var(--c-text);
    background: var(--c-bg);
    font-size: 16px;
    line-height: 1.5;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }

a { color: var(--c-primary); text-decoration: none; }
a:hover { color: var(--c-primary-hover); text-decoration: underline; }

h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.2; color: var(--c-text); }
h1 { font-size: clamp(1.6rem, 3.4vw, 2.2rem); font-weight: 700; }
h2 { font-size: clamp(1.2rem, 2.4vw, 1.45rem); font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 600; }

p { margin: 0 0 .75em; }

.muted { color: var(--c-text-muted); }
.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0);
    white-space: nowrap; border: 0;
}

.skip-link {
    position: absolute; left: -9999px; top: 0; z-index: 100;
    background: var(--c-primary); color: #fff; padding: .6rem 1rem;
    border-radius: 0 0 var(--r-md) var(--r-md);
}
.skip-link:focus { left: 1rem; top: 1rem; }

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1rem;
}

/* =========================================================
   Header / nav
   ========================================================= */

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--c-border);
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: var(--header-h);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    color: var(--c-text);
    text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand__mark {
    display: inline-grid; place-items: center;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--c-primary-light);
    flex: 0 0 auto;
}
.brand__text {
    display: flex; flex-direction: column;
    line-height: 1.15;
}
.brand__text strong { font-size: 1.05rem; font-weight: 700; letter-spacing: -.01em; }
.brand__text small { color: var(--c-text-muted); font-size: .78rem; }

.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    width: 42px; height: 42px;
    cursor: pointer;
    padding: 0;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 4px;
}
.nav-toggle__bar {
    width: 18px; height: 2px;
    background: var(--c-text);
    border-radius: 2px;
    display: block;
    transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.primary-nav {
    display: flex; align-items: center; gap: 1.25rem;
}
.primary-nav__list {
    display: flex; align-items: center;
    gap: 1.25rem;
    list-style: none; margin: 0; padding: 0;
}
.primary-nav__list a {
    color: var(--c-text-muted);
    font-weight: 500;
    padding: .35rem 0;
    border-bottom: 2px solid transparent;
    transition: color .15s ease, border-color .15s ease;
}
.primary-nav__list a:hover { color: var(--c-text); text-decoration: none; }
.primary-nav__list a.is-active { color: var(--c-primary); border-bottom-color: var(--c-primary); }

.primary-nav__user { display: flex; align-items: center; gap: .65rem; }
.user-chip {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .35rem .75rem;
    border-radius: 999px;
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    font-size: .85rem;
}
.user-chip__label { color: var(--c-text-muted); }

.cart-pill {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .55rem .9rem;
    border-radius: 999px;
    background: var(--c-primary);
    color: #fff;
    font-weight: 600;
    transition: background .15s ease, transform .12s ease;
}
.cart-pill:hover { background: var(--c-primary-hover); color: #fff; text-decoration: none; transform: translateY(-1px); }
.cart-pill__count {
    display: inline-grid; place-items: center;
    min-width: 22px; height: 22px;
    padding: 0 .4rem;
    border-radius: 999px;
    background: rgba(255,255,255,.18);
    font-size: .82rem;
}
.cart-pill--has-items .cart-pill__count {
    background: #fff; color: var(--c-primary);
}

/* Category bar */

.category-bar {
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    overflow: hidden;
}
.category-bar__scroll {
    display: flex;
    gap: .5rem;
    overflow-x: auto;
    padding: .55rem 1rem;
    scrollbar-width: none;
}
.category-bar__scroll::-webkit-scrollbar { display: none; }

.cat-chip {
    display: inline-flex; align-items: center;
    padding: .45rem .9rem;
    border-radius: 999px;
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    color: var(--c-text);
    font-size: .9rem;
    font-weight: 500;
    white-space: nowrap;
    transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.cat-chip:hover { background: var(--c-primary-light); color: var(--c-primary); text-decoration: none; border-color: var(--c-primary-light); }
.cat-chip.is-active { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* =========================================================
   Layout
   ========================================================= */

.site-main {
    padding: 1.75rem 0 3rem;
    min-height: calc(100vh - var(--header-h) - 200px);
}

.page-header {
    margin: 0 0 1.5rem;
}
.page-header--with-action {
    display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem;
}
.page-header h1 { margin-bottom: .25rem; }

.section-title {
    font-size: 1.05rem; font-weight: 700;
    margin: 0 0 1rem;
    color: var(--c-text);
}
.section-subtitle {
    font-size: .85rem; font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--c-text-muted);
    margin: 1.25rem 0 .5rem;
}

.card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.25rem;
}

.grid-2 {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
    margin-bottom: 1.25rem;
}
@media (min-width: 768px) {
    .grid-2 { grid-template-columns: 1fr 1fr; }
}

/* =========================================================
   Buttons / forms
   ========================================================= */

.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: .5rem;
    padding: .65rem 1.1rem;
    border-radius: var(--r-md);
    border: 1px solid transparent;
    background: var(--c-surface);
    color: var(--c-text);
    cursor: pointer;
    font-family: inherit;
    font-size: .95rem;
    font-weight: 600;
    text-decoration: none !important;
    transition: background .15s ease, border-color .15s ease, color .15s ease, transform .12s ease, box-shadow .15s ease;
    line-height: 1.2;
    white-space: nowrap;
}
.btn:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--c-primary) 35%, transparent);
    outline-offset: 2px;
}
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.btn--primary:hover { background: var(--c-primary-hover); border-color: var(--c-primary-hover); color: #fff; }

.btn--secondary {
    background: var(--c-primary-light);
    color: var(--c-primary);
    border-color: var(--c-primary-light);
}
.btn--secondary:hover { background: #d6e4ff; color: var(--c-primary); }

.btn--ghost {
    background: var(--c-surface);
    border-color: var(--c-border);
    color: var(--c-text);
}
.btn--ghost:hover { background: var(--c-surface-2); border-color: var(--c-border-strong); }

.btn--icon { padding: .55rem; min-width: 40px; }

.btn--sm { padding: .35rem .75rem; font-size: .85rem; border-radius: var(--r-sm); }
.btn--lg { padding: .8rem 1.4rem; font-size: 1rem; }

.btn--block { width: 100%; }

.form { display: flex; flex-direction: column; gap: .9rem; }

.field { display: flex; flex-direction: column; gap: .35rem; }
.field__label {
    font-size: .85rem;
    font-weight: 600;
    color: var(--c-text-muted);
}
.field__input {
    padding: .65rem .8rem;
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    background: var(--c-surface);
    color: var(--c-text);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.field__input:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-primary) 20%, transparent);
}
textarea.field__input { min-height: 110px; resize: vertical; }

.qty-input {
    display: inline-flex; align-items: stretch;
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    overflow: hidden;
    background: var(--c-surface);
    height: 40px;
}
.qty-input input {
    width: 56px;
    border: 0;
    text-align: center;
    font-size: 1rem;
    font-family: inherit;
    background: transparent;
    color: var(--c-text);
    -moz-appearance: textfield;
}
.qty-input input::-webkit-outer-spin-button,
.qty-input input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty-input input:focus { outline: none; }
.qty-input__btn {
    border: 0;
    background: var(--c-surface-2);
    color: var(--c-text);
    cursor: pointer;
    width: 36px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: background .15s ease;
}
.qty-input__btn:hover { background: var(--c-primary-light); }
.qty-input--lg { height: 48px; }
.qty-input--lg input { width: 64px; font-size: 1.1rem; }
.qty-input--lg .qty-input__btn { width: 42px; }

select.field__input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='%235b6b7d'%3E%3Cpath d='M6 8.5l-4-4h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .9rem center;
    background-size: 12px;
    appearance: none;
    -webkit-appearance: none;
    padding-right: 2.2rem;
}

/* =========================================================
   Alerts
   ========================================================= */

.alert {
    padding: .9rem 1.1rem;
    border-radius: var(--r-md);
    border: 1px solid transparent;
    margin: 0 0 1rem;
    line-height: 1.45;
}
.alert__list { margin: .35rem 0 0; padding: 0 0 0 1.2rem; }
.alert--error   { background: var(--c-error-bg);   color: var(--c-error);   border-color: color-mix(in srgb, var(--c-error) 30%, transparent); }
.alert--info    { background: var(--c-info-bg);    color: var(--c-info);    border-color: color-mix(in srgb, var(--c-info) 25%, transparent); }
.alert--success { background: var(--c-success-bg); color: var(--c-success); border-color: color-mix(in srgb, var(--c-success) 30%, transparent); }
.alert--warn    { background: var(--c-warn-bg);    color: var(--c-warn);    border-color: color-mix(in srgb, var(--c-warn) 30%, transparent); }

/* =========================================================
   Hero / start page
   ========================================================= */

.hero {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    background: linear-gradient(135deg, #0f4486 0%, #2860ab 60%, #4d8edc 100%);
    color: #fff;
    border-radius: var(--r-xl);
    padding: 2rem;
    margin: 0 0 2rem;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
.hero h1 { color: #fff; }
.hero__eyebrow { font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; opacity: .85; margin-bottom: .65rem; }
.hero__lede { font-size: 1.05rem; opacity: .92; max-width: 52ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1.1rem; }
.hero__cta .btn--primary { background: #fff; color: var(--c-primary); border-color: #fff; }
.hero__cta .btn--primary:hover { background: var(--c-primary-light); border-color: var(--c-primary-light); }
.hero__cta .btn--ghost { background: transparent; border-color: rgba(255,255,255,.4); color: #fff; }
.hero__cta .btn--ghost:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.hero__art { display: none; align-self: center; justify-self: end; opacity: .85; }
@media (min-width: 768px) {
    .hero { grid-template-columns: 1.4fr 1fr; padding: 2.5rem; }
    .hero__art { display: block; }
}

.how-it-works .steps {
    list-style: none; padding: 0; margin: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: .75rem;
}
@media (min-width: 720px) {
    .how-it-works .steps { grid-template-columns: 1fr 1fr; }
}
.steps li {
    display: flex; align-items: flex-start; gap: .75rem;
    background: var(--c-surface-2);
    border: 1px solid var(--c-border);
    padding: .8rem 1rem;
    border-radius: var(--r-md);
}
.steps__num {
    flex: 0 0 auto;
    display: inline-grid; place-items: center;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--c-primary);
    color: #fff;
    font-weight: 700;
    font-size: .9rem;
}

/* =========================================================
   Card grid (categories)
   ========================================================= */

.catalog { margin-top: 1rem; }
.catalog__header {
    display: flex; align-items: baseline; justify-content: space-between;
    margin: 0 0 1rem;
}

.card-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.cat-card {
    display: flex; flex-direction: column; gap: .5rem;
    padding: 1.2rem;
    border-radius: var(--r-lg);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    color: var(--c-text);
    text-decoration: none;
    transition: border-color .15s ease, transform .12s ease, box-shadow .2s ease;
    min-height: 140px;
}
.cat-card:hover {
    border-color: var(--c-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    text-decoration: none;
}
.cat-card__icon {
    display: inline-grid; place-items: center;
    width: 38px; height: 38px;
    border-radius: var(--r-md);
    background: var(--c-primary-light);
    color: var(--c-primary);
}
.cat-card__image {
    width: 100%; height: 110px;
    object-fit: cover;
    border-radius: var(--r-md);
}
.cat-card__title { font-weight: 700; font-size: 1.05rem; }
.cat-card__descr { color: var(--c-text-muted); font-size: .9rem; }
.cat-card__cta { margin-top: auto; color: var(--c-primary); font-weight: 600; font-size: .9rem; }

/* =========================================================
   Product grid + cards
   ========================================================= */

.product-grid {
    display: grid;
    gap: 1.1rem;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

.product-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    overflow: hidden;
    display: flex; flex-direction: column;
    transition: border-color .15s ease, transform .12s ease, box-shadow .2s ease;
}
.product-card:hover { border-color: var(--c-primary); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.product-card__media {
    background: var(--c-surface-2);
    aspect-ratio: 4 / 3;
    display: grid; place-items: center;
    overflow: hidden;
}
.product-card__media img { width: 100%; height: 100%; object-fit: cover; }
.product-card__placeholder { color: var(--c-border-strong); }
.product-card__body { padding: 1rem 1.1rem 1.1rem; display: flex; flex-direction: column; gap: .55rem; }
.product-card__title { margin: 0; font-size: 1.05rem; }
.product-card__title a { color: var(--c-text); }
.product-card__title a:hover { color: var(--c-primary); }
.product-card__intro { color: var(--c-text-muted); font-size: .9rem; margin: 0; }
.product-card__meta { font-size: .85rem; color: var(--c-text-muted); margin: 0; }
.meta-label { color: var(--c-text-soft); margin-right: .25rem; }

.product-card__form {
    display: flex; align-items: center; gap: .5rem;
    margin-top: .35rem;
    flex-wrap: wrap;
}
.product-card__form .btn { flex: 1; min-width: 130px; }

/* =========================================================
   Product detail
   ========================================================= */

.product-detail {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
}
@media (min-width: 880px) {
    .product-detail { grid-template-columns: minmax(280px, 420px) 1fr; gap: 2rem; padding: 1.75rem; }
}

.product-detail__media {
    align-self: start;
}
.product-detail__placeholder {
    aspect-ratio: 1;
    display: grid; place-items: center;
    background: var(--c-surface-2);
    border-radius: var(--r-md);
    color: var(--c-border-strong);
}
.product-gallery__main {
    aspect-ratio: 1;
    background: var(--c-surface-2);
    border-radius: var(--r-md);
    overflow: hidden;
    display: grid; place-items: center;
}
.product-gallery__main img {
    width: 100%; height: 100%;
    object-fit: contain;
}
.product-gallery__thumbs {
    display: flex; gap: .5rem; flex-wrap: wrap;
    margin-top: .65rem;
}
.thumb {
    border: 1px solid var(--c-border);
    background: var(--c-surface);
    padding: 2px;
    border-radius: var(--r-sm);
    cursor: pointer;
    width: 64px; height: 64px;
    overflow: hidden;
    transition: border-color .15s ease;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: 4px; }
.thumb:hover, .thumb.is-active { border-color: var(--c-primary); }

.product-detail__descr { color: var(--c-text); margin-bottom: 1rem; }
.product-detail__form { display: flex; flex-direction: column; gap: 1rem; }
.product-detail__cta {
    display: flex; align-items: center; gap: .8rem; flex-wrap: wrap;
    margin-top: .5rem;
}

.prop-list { margin: 0 0 1rem; padding: 0; }
.prop-list__row {
    display: flex; gap: .5rem;
    padding: .55rem 0;
    border-bottom: 1px dashed var(--c-border);
}
.prop-list__row dt { color: var(--c-text-muted); flex: 0 0 130px; margin: 0; font-weight: 500; }
.prop-list__row dd { margin: 0; font-weight: 600; }

/* =========================================================
   Cart
   ========================================================= */

.cart-form { display: flex; flex-direction: column; gap: 1rem; }

.cart-list {
    display: flex; flex-direction: column; gap: .75rem;
}

.cart-row {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: 1rem 1.1rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: .75rem;
    align-items: center;
}
@media (min-width: 700px) {
    .cart-row {
        grid-template-columns: 1fr auto auto;
        gap: 1rem;
    }
}
.cart-row__main { min-width: 0; }
.cart-row__name {
    display: inline-block;
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: .15rem;
    font-size: 1rem;
}
.cart-row__name:hover { color: var(--c-primary); text-decoration: none; }
.cart-row__meta { color: var(--c-text-muted); margin: 0; font-size: .85rem; }
.cart-row__props { color: var(--c-text-muted); margin: .15rem 0 0; font-size: .85rem; }
.cart-row__qty-readonly { margin: 0; }

.cart-row__remove { color: var(--c-error); }
.cart-row__remove:hover { background: var(--c-error-bg); border-color: color-mix(in srgb, var(--c-error) 30%, transparent); }

.cart-list--readonly .cart-row { background: var(--c-surface-2); }

.cart-actions {
    display: flex; flex-wrap: wrap; gap: .5rem;
    justify-content: flex-end;
    margin: .5rem 0 0;
}

/* =========================================================
   Checkout
   ========================================================= */

.checkout-grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: 1fr;
}
@media (min-width: 960px) {
    .checkout-grid { grid-template-columns: 2fr 1fr; }
    .checkout-grid__main { grid-column: 1; }
    .checkout-grid__side { grid-column: 2; grid-row: 1 / span 3; }
}

.info-list { margin: 0; padding: 0; display: flex; flex-direction: column; gap: .55rem; }
.info-list > div { display: flex; gap: .65rem; align-items: baseline; flex-wrap: wrap; padding: .35rem 0; border-bottom: 1px dashed var(--c-border); }
.info-list dt { flex: 0 0 130px; color: var(--c-text-muted); margin: 0; font-weight: 500; font-size: .9rem; }
.info-list dd { margin: 0; font-weight: 600; }

.address { color: var(--c-text); }

.date-grid {
    display: grid;
    gap: .55rem;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}
.date-option {
    cursor: pointer;
    display: flex; flex-direction: column;
    gap: .15rem;
    padding: .75rem .9rem;
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    background: var(--c-surface-2);
    transition: border-color .15s ease, background .15s ease, color .15s ease;
}
.date-option input { position: absolute; opacity: 0; pointer-events: none; }
.date-option:hover { border-color: var(--c-primary); }
.date-option:has(input:checked),
.date-option.is-selected {
    border-color: var(--c-primary);
    background: var(--c-primary-light);
    color: var(--c-primary);
}
.date-option__day { font-weight: 700; font-size: .95rem; }
.date-option__date { color: var(--c-text-muted); font-size: .8rem; }
.date-option:has(input:checked) .date-option__date,
.date-option.is-selected .date-option__date { color: var(--c-primary); }

.checkout-actions {
    display: flex; gap: .5rem; flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 1rem;
}

/* =========================================================
   Tables
   ========================================================= */

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .95rem;
}
.data-table th,
.data-table td {
    text-align: left;
    padding: .8rem 1rem;
    border-bottom: 1px solid var(--c-border);
    vertical-align: top;
}
.data-table th {
    background: var(--c-surface-2);
    color: var(--c-text-muted);
    font-weight: 600;
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .03em;
}
.data-table tr:last-child td { border-bottom: 0; }
.data-table__num { text-align: right; white-space: nowrap; }

.data-table--rows tr:hover td { background: var(--c-surface-2); }
@media (max-width: 640px) {
    .data-table thead { display: none; }
    .data-table, .data-table tbody, .data-table tr, .data-table td { display: block; width: 100%; }
    .data-table tr { border: 1px solid var(--c-border); border-radius: var(--r-md); margin-bottom: .65rem; padding: .6rem .8rem; }
    .data-table td { padding: .25rem 0; border: 0; }
    .data-table td.data-table__num { text-align: left; }
}

/* =========================================================
   Breadcrumbs / misc
   ========================================================= */

.breadcrumbs {
    display: flex; flex-wrap: wrap;
    gap: .35rem;
    color: var(--c-text-muted);
    font-size: .9rem;
    margin: 0 0 1rem;
}
.breadcrumbs a { color: var(--c-text-muted); }
.breadcrumbs a:hover { color: var(--c-primary); }
.breadcrumbs .is-current { color: var(--c-text); font-weight: 600; }

/* Empty states */
.empty-state {
    text-align: center;
    padding: 2.5rem 1.5rem;
}
.empty-state__icon {
    color: var(--c-border-strong);
    margin: 0 auto .65rem;
}
.empty-state h2 { margin-bottom: .25rem; }

/* Thanks page */
.thanks-hero { text-align: center; padding: 2rem 1.5rem; }
.thanks-hero__icon { margin: 0 auto .25rem; display: inline-block; }

/* FAQ */
.faq {
    border-bottom: 1px solid var(--c-border);
    padding: .75rem 0;
}
.faq:last-child { border-bottom: 0; }
.faq summary {
    cursor: pointer;
    font-weight: 600;
    list-style: none;
    display: flex; align-items: center; justify-content: space-between;
    gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
    content: "+";
    color: var(--c-primary);
    font-size: 1.2rem;
    font-weight: 700;
}
.faq[open] summary::after { content: "−"; }
.faq p { margin: .5rem 0 0; color: var(--c-text-muted); }

/* =========================================================
   Footer
   ========================================================= */

.site-footer {
    background: var(--c-surface);
    border-top: 1px solid var(--c-border);
    color: var(--c-text-muted);
    margin-top: 2rem;
    padding: 1.5rem 0;
}
.site-footer__inner {
    display: flex; flex-direction: column; gap: .35rem;
    text-align: center;
    font-size: .85rem;
}
.site-footer a { color: var(--c-text-muted); margin: 0 .5rem; }
.site-footer a:hover { color: var(--c-primary); }

/* =========================================================
   Login screen
   ========================================================= */

.p-login {
    background: radial-gradient(1200px 600px at -10% -20%, #d6e4ff 0%, transparent 60%),
                radial-gradient(900px 500px at 110% 110%, #cfe7ff 0%, transparent 60%),
                var(--c-bg);
    min-height: 100vh;
}

.login-screen {
    min-height: 100vh;
    display: grid; place-items: center;
    padding: 2rem 1rem;
}
.login-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--r-xl);
    padding: 2rem 1.75rem;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 420px;
}
.login-card__brand { text-align: center; margin-bottom: 1.4rem; }
.login-card__brand h1 { margin: .65rem 0 .15rem; font-size: 1.4rem; }
.login-card__support { font-size: .85rem; color: var(--c-text-muted); text-align: center; margin: 1.1rem 0 0; }

/* =========================================================
   Mobile
   ========================================================= */

@media (max-width: 820px) {
    .nav-toggle { display: inline-flex; }
    .primary-nav {
        position: absolute;
        top: var(--header-h);
        left: 0; right: 0;
        background: var(--c-surface);
        border-bottom: 1px solid var(--c-border);
        flex-direction: column;
        align-items: stretch;
        gap: .65rem;
        padding: 1rem;
        transform: translateY(-110%);
        opacity: 0;
        visibility: hidden;
        transition: transform .25s ease, opacity .25s ease, visibility .25s;
        box-shadow: var(--shadow-md);
    }
    .primary-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
    .primary-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
    .primary-nav__list a { padding: .65rem 0; border-bottom: 1px solid var(--c-border); }
    .primary-nav__list a.is-active { border-bottom-color: var(--c-primary); }
    .primary-nav__user { justify-content: space-between; }
    .cart-pill { justify-content: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 .85rem; }
    .card { padding: 1rem; }
    .hero { padding: 1.5rem; }
    .product-card__form .btn { flex-basis: 100%; min-width: auto; }
}

@media print {
    .site-header, .site-footer, .category-bar, .cart-actions, .checkout-actions { display: none; }
    body { background: #fff; }
    .card { box-shadow: none; border-color: #ddd; }
}