:root {
    --bg: #090909;
    --bg-soft: #111214;
    --panel: #16181b;
    --panel-alt: #1f2226;
    --panel-strong: #0d0e11;
    --line: #2e343b;
    --line-strong: #444c55;
    --text: #f5f0ea;
    --muted: #b6b0aa;
    --muted-strong: #918b84;
    --accent: #d61f26;
    --accent-soft: #ff6b6b;
    --highlight: #f3e7d5;
    --success: #6fd38d;
    --warning: #f0b663;
    --max: 1380px;
    --shadow: 0 22px 80px rgba(0, 0, 0, 0.38);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Manrope", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top right, rgba(214, 31, 38, 0.18), transparent 22%),
        radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.05), transparent 18%),
        linear-gradient(180deg, #060607 0%, #0c0d0f 42%, #08090a 100%);
    min-height: 100vh;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.36), transparent 85%);
}

a {
    color: inherit;
    text-decoration: none;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

main {
    display: block;
}

.container {
    width: min(calc(100% - 36px), var(--max));
    margin: 0 auto;
}

.site-topbar {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(6, 7, 8, 0.88);
    position: relative;
    z-index: 10;
}

.site-topbar .container,
.topbar-group,
.header-actions,
.hero-actions,
.section-actions,
.card-actions,
.inline-list,
.catalog-toolbar,
.summary-actions,
.contact-actions,
.admin-tab-links {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.site-topbar .container {
    justify-content: space-between;
    padding: 10px 0;
}

.topbar-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
    color: var(--muted);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.topbar-chip strong {
    color: var(--highlight);
    font-weight: 800;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(18px);
    background: rgba(10, 10, 11, 0.86);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header .container {
    display: grid;
    grid-template-columns: auto minmax(240px, 1fr) auto;
    gap: 24px;
    align-items: center;
    padding: 20px 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 16px;
}

.brand-mark {
    width: 62px;
    height: 62px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background:
        linear-gradient(135deg, rgba(214, 31, 38, 0.98), rgba(125, 0, 5, 0.98)),
        #111;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
    font: 700 2.2rem/1 "Teko", sans-serif;
    letter-spacing: 0.08em;
}

.brand-copy {
    display: grid;
    gap: 2px;
}

.brand-name,
h1,
h2,
h3,
h4,
.display-line,
.stat-value,
.price,
.button,
.nav-link {
    font-family: "Teko", sans-serif;
    letter-spacing: 0.04em;
}

.brand-name {
    font-size: 2rem;
    line-height: 0.9;
}

.brand-subtitle {
    color: var(--muted);
    font-size: 0.78rem;
    letter-spacing: 0.26em;
    text-transform: uppercase;
}

.header-search {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: center;
}

.field,
.header-search input,
.header-search select,
.field textarea,
.field input,
.field select {
    width: 100%;
    min-height: 52px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    padding: 12px 14px;
    outline: none;
    transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.field textarea,
textarea.field,
.form-field textarea {
    min-height: 140px;
    resize: vertical;
}

.field:focus,
.header-search input:focus,
.header-search select:focus,
.field textarea:focus,
.field input:focus,
.field select:focus {
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.05);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 18px;
    border: 1px solid transparent;
    text-transform: uppercase;
    font-size: 1.12rem;
    line-height: 1;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
}

.button-primary {
    background: linear-gradient(135deg, var(--accent), #7f0d11);
    color: #fff;
    box-shadow: 0 14px 42px rgba(214, 31, 38, 0.25);
}

.button-secondary {
    border-color: var(--line);
    color: var(--highlight);
    background: rgba(255, 255, 255, 0.02);
}

.button-ghost {
    border-color: rgba(255, 255, 255, 0.08);
    color: var(--muted);
    background: transparent;
}

.button-danger {
    border-color: rgba(214, 31, 38, 0.36);
    background: rgba(214, 31, 38, 0.1);
    color: #fff;
}

.cart-indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 6px;
    margin-left: 8px;
    background: var(--highlight);
    color: #0b0b0c;
    font: 800 0.82rem/1 "Manrope", sans-serif;
}

.main-nav {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.main-nav .container {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    padding: 14px 0;
}

.nav-link {
    font-size: 1.15rem;
    color: var(--muted);
    text-transform: uppercase;
    position: relative;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 160ms ease;
}

.nav-link:hover,
.nav-link.is-active {
    color: var(--highlight);
}

.nav-link:hover::after,
.nav-link.is-active::after {
    transform: scaleX(1);
}

.flash-banner {
    width: min(calc(100% - 36px), var(--max));
    margin: 18px auto 0;
    padding: 16px 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
}

.flash-banner.is-success {
    border-color: rgba(111, 211, 141, 0.4);
    background: rgba(111, 211, 141, 0.09);
}

.flash-banner.is-error {
    border-color: rgba(214, 31, 38, 0.36);
    background: rgba(214, 31, 38, 0.09);
}

.section {
    padding: 34px 0;
}

.section-tight {
    padding-top: 18px;
}

.hero-section {
    padding: 40px 0 26px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.9fr;
    gap: 24px;
}

.hero-panel,
.panel,
.product-card,
.category-card,
.info-card,
.summary-card,
.detail-card,
.filter-card,
.contact-card,
.admin-card,
.login-card,
.page-intro,
.stat-card,
.inquiry-card,
.cart-item {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02));
    box-shadow: var(--shadow);
}

.hero-panel::before,
.panel::before,
.product-card::before,
.category-card::before,
.summary-card::before,
.detail-card::before,
.admin-card::before,
.login-card::before,
.page-intro::before,
.cart-item::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 28%),
        linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.015));
    pointer-events: none;
}

.hero-panel {
    padding: 34px;
    min-height: 560px;
    background:
        linear-gradient(135deg, rgba(214, 31, 38, 0.22), transparent 38%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.05), transparent 34%),
        linear-gradient(180deg, #121316 0%, #0b0c0f 100%);
}

.hero-panel::after {
    content: "";
    position: absolute;
    right: -120px;
    bottom: -120px;
    width: 420px;
    height: 420px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transform: rotate(45deg);
}

.hero-copy {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.eyebrow,
.panel-kicker,
.table-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--highlight);
    font-size: 0.82rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
}

.eyebrow::before,
.panel-kicker::before,
.table-eyebrow::before {
    content: "";
    width: 32px;
    height: 1px;
    background: var(--accent);
}

h1,
.hero-title,
.page-title {
    margin: 16px 0 12px;
    font-size: clamp(4rem, 8vw, 6.8rem);
    line-height: 0.9;
    text-transform: uppercase;
}

h2 {
    margin: 0 0 8px;
    font-size: clamp(2.2rem, 4vw, 3rem);
    line-height: 0.92;
    text-transform: uppercase;
}

h3 {
    margin: 0 0 8px;
    font-size: 1.8rem;
    line-height: 0.95;
    text-transform: uppercase;
}

h4 {
    margin: 0 0 6px;
    font-size: 1.4rem;
    line-height: 0.95;
    text-transform: uppercase;
}

p,
li,
td,
th,
label,
.muted,
.breadcrumb,
.meta-text {
    line-height: 1.7;
}

.hero-text,
.page-intro p,
.section-intro p,
.card-text {
    color: var(--muted);
    max-width: 68ch;
}

.hero-side {
    display: grid;
    gap: 18px;
}

.quote-block,
.stat-card,
.surface-strip,
.spec-card,
.checkout-form,
.contact-form,
.admin-table-wrapper {
    padding: 22px;
}

.quote-block {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.06), transparent 42%),
        linear-gradient(180deg, #111214 0%, #0a0b0d 100%);
}

.quote-block .display-line {
    font-size: 2rem;
    color: var(--highlight);
    line-height: 0.95;
    text-transform: uppercase;
}

.quote-block p {
    color: var(--muted);
}

.stat-stack,
.info-grid,
.summary-list,
.feature-list,
.detail-points,
.category-list,
.product-badges,
.checkout-meta,
.contact-list,
.dashboard-list,
.admin-menu {
    display: grid;
    gap: 12px;
}

.stat-card {
    border-left: 2px solid var(--accent);
}

.stat-label {
    color: var(--muted);
    font-size: 0.82rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}

.stat-value {
    font-size: 3.2rem;
    line-height: 0.9;
}

.section-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: end;
    margin-bottom: 20px;
}

.section-header p {
    margin: 0;
}

.grid-2,
.grid-3,
.grid-4,
.info-grid,
.catalog-layout,
.detail-layout,
.cart-layout,
.contact-grid,
.admin-stat-grid,
.admin-panels {
    display: grid;
    gap: 18px;
}

.grid-2,
.detail-layout,
.cart-layout,
.contact-grid,
.catalog-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3,
.info-grid,
.admin-stat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.catalog-layout {
    grid-template-columns: 320px minmax(0, 1fr);
    align-items: start;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.category-card,
.product-card,
.info-card,
.contact-card,
.detail-card,
.filter-card,
.summary-card,
.admin-card,
.inquiry-card {
    padding: 22px;
}

.surface-label,
.badge,
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    padding: 0 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: var(--highlight);
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.status-badge[data-status="new"] {
    border-color: rgba(240, 182, 99, 0.45);
    color: #ffd79d;
}

.status-badge[data-status="in_progress"] {
    border-color: rgba(111, 211, 141, 0.35);
    color: #c9ffd8;
}

.status-badge[data-status="done"] {
    border-color: rgba(255, 255, 255, 0.14);
    color: var(--muted);
}

.category-code,
.product-art-code {
    font: 700 3rem/1 "Teko", sans-serif;
    letter-spacing: 0.08em;
    color: var(--highlight);
}

.category-card {
    display: grid;
    gap: 14px;
}

.category-focus {
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--muted);
}

.product-card {
    display: grid;
    gap: 16px;
}

.product-art {
    position: relative;
    min-height: 240px;
    display: grid;
    align-content: end;
    gap: 10px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(214, 31, 38, 0.12), transparent 44%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.015)),
        linear-gradient(180deg, #111316 0%, #090a0c 100%);
}

.product-art::before,
.detail-visual::before {
    content: "";
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    pointer-events: none;
}

.product-art::after,
.detail-visual::after {
    content: "";
    position: absolute;
    right: -30px;
    top: 24px;
    width: 160px;
    height: 160px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transform: rotate(45deg);
}

.product-art img,
.detail-visual img,
.cart-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-art-title,
.detail-visual-title {
    position: relative;
    z-index: 1;
    font-family: "Teko", sans-serif;
    font-size: 1.8rem;
    line-height: 0.95;
    text-transform: uppercase;
}

.product-meta,
.price-line,
.detail-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.price {
    font-size: 2rem;
    line-height: 0.92;
    color: var(--highlight);
}

.availability {
    color: var(--success);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.lead-time {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.84rem;
}

.empty-state,
.notice-panel {
    padding: 28px;
    border: 1px dashed rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.025);
    color: var(--muted);
    text-align: center;
}

.page-intro {
    padding: 24px;
    margin-top: 6px;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--muted);
    font-size: 0.88rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.filter-card h3,
.summary-card h3,
.detail-card h3,
.contact-card h3,
.admin-card h3 {
    margin-bottom: 12px;
}

.filter-links {
    display: grid;
    gap: 10px;
}

.filter-link {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--muted);
    transition: border-color 160ms ease, color 160ms ease, transform 160ms ease, background 160ms ease;
}

.filter-link:hover,
.filter-link.is-active {
    transform: translateX(3px);
    color: var(--highlight);
    border-color: rgba(214, 31, 38, 0.44);
    background: rgba(214, 31, 38, 0.08);
}

.catalog-toolbar {
    justify-content: space-between;
    margin-bottom: 16px;
}

.toolbar-form {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    width: min(100%, 760px);
}

.detail-layout {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
}

.detail-visual {
    position: relative;
    min-height: 520px;
    padding: 24px;
    background:
        linear-gradient(135deg, rgba(214, 31, 38, 0.14), transparent 38%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.015)),
        linear-gradient(180deg, #0f1012 0%, #090a0b 100%);
    display: grid;
    align-content: end;
    gap: 12px;
}

.detail-summary {
    display: grid;
    gap: 18px;
}

.detail-summary p {
    margin: 0;
}

.feature-list,
.detail-points {
    padding-left: 18px;
    color: var(--muted);
}

.feature-list li::marker,
.detail-points li::marker {
    color: var(--accent);
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.spec-card {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
}

.spec-card strong {
    display: block;
    margin-bottom: 6px;
}

.cart-layout {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
}

.cart-list {
    display: grid;
    gap: 14px;
}

.cart-item {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr) auto;
    gap: 18px;
    align-items: start;
    padding: 18px;
}

.cart-thumb {
    min-height: 120px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background:
        linear-gradient(135deg, rgba(214, 31, 38, 0.12), transparent 38%),
        linear-gradient(180deg, #111316 0%, #090a0c 100%);
    position: relative;
    overflow: hidden;
}

.cart-thumb::before {
    content: "";
    position: absolute;
    inset: 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.cart-thumb span {
    position: absolute;
    inset: auto 14px 14px 14px;
    font-family: "Teko", sans-serif;
    font-size: 1.6rem;
    line-height: 0.95;
    text-transform: uppercase;
    z-index: 1;
}

.cart-item-actions {
    display: grid;
    gap: 10px;
    justify-items: end;
}

.qty-field {
    max-width: 110px;
}

.summary-list .summary-line {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.summary-list .summary-line:last-child {
    border-bottom: 0;
}

.checkout-form,
.contact-form {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.form-grid .span-2 {
    grid-column: span 2;
}

.form-field {
    display: grid;
    gap: 8px;
}

.form-field label {
    color: var(--muted);
    font-size: 0.88rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.contact-grid {
    grid-template-columns: 0.85fr 1.15fr;
}

.contact-card.primary {
    background:
        linear-gradient(135deg, rgba(214, 31, 38, 0.16), transparent 45%),
        linear-gradient(180deg, #141518 0%, #0a0b0d 100%);
}

.contact-list a,
.contact-list span {
    display: block;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

.footer {
    padding: 32px 0 40px;
}

.footer-shell {
    display: grid;
    grid-template-columns: 1.2fr 1fr auto;
    gap: 18px;
    align-items: start;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--muted);
}

.footer-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-links a:hover {
    color: var(--highlight);
}

.login-shell,
.admin-shell {
    width: min(calc(100% - 36px), var(--max));
    margin: 28px auto 40px;
}

.login-shell {
    display: grid;
    place-items: center;
    min-height: calc(100vh - 180px);
}

.login-card {
    width: min(100%, 520px);
    padding: 28px;
}

.login-card p {
    color: var(--muted);
}

.credential-note {
    margin-top: 12px;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--muted);
    background: rgba(255, 255, 255, 0.025);
}

.admin-shell {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 18px;
}

.admin-sidebar,
.admin-main {
    display: grid;
    gap: 18px;
    align-content: start;
}

.admin-menu a {
    display: block;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.88rem;
}

.admin-menu a.is-active,
.admin-menu a:hover {
    color: var(--highlight);
    border-color: rgba(214, 31, 38, 0.44);
    background: rgba(214, 31, 38, 0.09);
}

.admin-stat-grid .admin-card,
.admin-panels .admin-card {
    min-height: 100%;
}

.admin-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.admin-form-grid .span-2 {
    grid-column: span 2;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th,
.admin-table td {
    padding: 14px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-align: left;
    vertical-align: top;
}

.admin-table th {
    color: var(--muted);
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.table-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.small-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: var(--highlight);
    text-transform: uppercase;
    font-size: 0.82rem;
    letter-spacing: 0.12em;
}

.small-button.danger {
    border-color: rgba(214, 31, 38, 0.35);
    color: #fff;
    background: rgba(214, 31, 38, 0.12);
}

.inquiry-card {
    display: grid;
    gap: 14px;
}

.inquiry-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    align-items: start;
}

.inquiry-meta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    color: var(--muted);
    font-size: 0.86rem;
}

.line-list {
    display: grid;
    gap: 8px;
}

.line-item {
    padding: 10px 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.025);
}

.admin-backbar {
    width: min(calc(100% - 36px), var(--max));
    margin: 22px auto 0;
}

.admin-backbar a {
    color: var(--muted);
}

.admin-backbar a:hover {
    color: var(--highlight);
}

@media (max-width: 1180px) {
    .site-header .container,
    .hero-grid,
    .catalog-layout,
    .detail-layout,
    .cart-layout,
    .contact-grid,
    .admin-shell,
    .toolbar-form,
    .products-grid,
    .grid-4,
    .grid-3,
    .info-grid,
    .admin-stat-grid {
        grid-template-columns: 1fr;
    }

    .header-search,
    .footer-shell,
    .form-grid,
    .admin-form-grid {
        grid-template-columns: 1fr;
    }

    .form-grid .span-2,
    .admin-form-grid .span-2 {
        grid-column: auto;
    }
}

@media (max-width: 760px) {
    .site-topbar .container,
    .site-header .container,
    .main-nav .container,
    .section-header,
    .catalog-toolbar,
    .header-actions,
    .hero-actions,
    .section-actions,
    .summary-actions,
    .contact-actions,
    .cart-item {
        flex-direction: column;
        align-items: stretch;
        grid-template-columns: 1fr;
    }

    .hero-panel,
    .page-intro,
    .product-card,
    .category-card,
    .info-card,
    .summary-card,
    .detail-card,
    .filter-card,
    .contact-card,
    .admin-card,
    .inquiry-card,
    .login-card {
        padding: 18px;
    }

    .hero-panel {
        min-height: auto;
    }

    .hero-title,
    .page-title,
    h1 {
        font-size: clamp(3.2rem, 16vw, 4.6rem);
    }

    .product-art,
    .detail-visual,
    .cart-thumb {
        min-height: 220px;
    }

    .cart-item-actions {
        justify-items: stretch;
    }

    .button,
    .small-button {
        width: 100%;
    }
}