:root {
    --admin-bg: #f5f1eb;
    --admin-surface: #ffffff;
    --admin-ink: #1d1b19;
    --admin-muted: #716b63;
    --admin-line: rgba(29, 27, 25, 0.1);
    --admin-accent: #cc432a;
    --admin-success: #0d7a5f;
    --admin-danger: #a12a2a;
    --admin-shadow: 0 20px 50px rgba(29, 27, 25, 0.08);
    --admin-radius: 18px;
}

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

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--admin-ink);
    background: var(--admin-bg);
}

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

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

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

.auth-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2rem;
}

.auth-shell {
    width: min(100%, 520px);
}

.auth-card,
.admin-panel,
.admin-table-panel,
.store-panel,
.admin-card {
    background: var(--admin-surface);
    border: 1px solid var(--admin-line);
    border-radius: var(--admin-radius);
    box-shadow: var(--admin-shadow);
}

.auth-card {
    padding: 2rem;
}

.auth-card h1,
.admin-header h1,
.admin-panel h2,
.admin-table-panel h2,
.store-panel__header h1 {
    margin: 0 0 1rem;
}

.admin-eyebrow {
    margin: 0 0 0.65rem;
    color: var(--admin-accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.admin-body {
    min-height: 100vh;
}

.admin-shell {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: 2rem;
    padding: 1.8rem;
    background: #171411;
    color: #f7f2ed;
}

.admin-brand {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.admin-nav {
    display: grid;
    gap: 0.45rem;
    align-content: start;
}

.admin-nav a {
    padding: 0.85rem 1rem;
    border-radius: 14px;
    color: rgba(247, 242, 237, 0.78);
}

.admin-nav a.is-active,
.admin-nav a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.admin-sidebar__footer {
    display: grid;
    gap: 0.6rem;
    font-size: 0.95rem;
}

.admin-sidebar__footer p {
    margin: 0 0 0.4rem;
    color: rgba(247, 242, 237, 0.7);
}

.admin-main {
    padding: 2rem;
    display: grid;
    gap: 1.5rem;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.admin-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.7rem);
}

.admin-alert {
    padding: 1rem 1.1rem;
    border-radius: 14px;
    font-weight: 600;
}

.admin-alert--success {
    background: rgba(13, 122, 95, 0.12);
    color: var(--admin-success);
}

.admin-alert--error {
    background: rgba(161, 42, 42, 0.12);
    color: var(--admin-danger);
}

.admin-cards {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.admin-card {
    padding: 1.4rem;
    display: grid;
    gap: 0.5rem;
}

.admin-card span {
    color: var(--admin-muted);
}

.admin-card strong {
    font-size: 2rem;
}

.admin-panel,
.admin-table-panel {
    padding: 1.4rem;
}

.admin-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.admin-form {
    display: grid;
    gap: 1rem;
}

.admin-grid {
    display: grid;
    gap: 1rem;
}

.admin-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-form label {
    display: grid;
    gap: 0.45rem;
}

.admin-form span {
    font-size: 0.9rem;
    font-weight: 600;
}

.admin-form input,
.admin-form textarea,
.admin-form select {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid var(--admin-line);
    border-radius: 14px;
    background: #fff;
}

.admin-form textarea {
    min-height: 120px;
    resize: vertical;
}

.admin-checkbox {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-checkbox input {
    width: auto;
}

.admin-button {
    width: fit-content;
    border: 0;
    border-radius: 999px;
    padding: 0.95rem 1.4rem;
    background: var(--admin-accent);
    color: #fff;
    font-weight: 700;
    cursor: pointer;
}

.admin-link {
    color: var(--admin-accent);
    font-weight: 700;
}

.admin-link--danger {
    border: 0;
    background: transparent;
    cursor: pointer;
    color: var(--admin-danger);
}

.admin-list {
    margin: 0;
    padding-left: 1.25rem;
    color: var(--admin-muted);
    line-height: 1.8;
}

.admin-table {
    display: grid;
    gap: 1rem;
}

.admin-row {
    display: grid;
    grid-template-columns: 92px 1fr auto;
    gap: 1rem;
    align-items: center;
    padding: 1rem;
    border: 1px solid var(--admin-line);
    border-radius: 16px;
}

.admin-row__media img {
    width: 92px;
    height: 92px;
    object-fit: cover;
    border-radius: 14px;
}

.admin-row__content h3,
.admin-order h3 {
    margin: 0 0 0.35rem;
}

.admin-row__content p,
.admin-order p {
    margin: 0;
    color: var(--admin-muted);
}

.admin-row__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.admin-order {
    padding: 1rem;
    border: 1px solid var(--admin-line);
    border-radius: 16px;
    display: grid;
    gap: 0.9rem;
}

.admin-order__header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.admin-order__status {
    display: flex;
    gap: 0.6rem;
    align-items: center;
}

.admin-order__status select {
    min-width: 150px;
}

.admin-order__items {
    display: grid;
    gap: 0.45rem;
}

.admin-order__item {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    gap: 0.8rem;
    padding: 0.65rem 0;
    border-top: 1px solid var(--admin-line);
}

.store-page {
    background: var(--admin-bg);
    color: var(--admin-ink);
}

.store-shell {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
    padding: 2rem 0 4rem;
    display: grid;
    gap: 1.5rem;
}

.store-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.store-header__actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.store-panel {
    padding: 1.5rem;
}

.store-panel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.empty-state {
    display: grid;
    gap: 1rem;
    justify-items: start;
}

.empty-state p {
    margin: 0;
    color: var(--admin-muted);
}

.cart-layout,
.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 1.5rem;
    align-items: start;
}

.cart-items {
    display: grid;
    gap: 1rem;
}

.cart-item {
    display: grid;
    grid-template-columns: 110px 1fr auto;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--admin-line);
    border-radius: 16px;
    background: #fff;
}

.cart-item img {
    width: 110px;
    height: 130px;
    object-fit: contain;
    background: #f5f1eb;
    border-radius: 12px;
}

.cart-item__content h2 {
    margin: 0 0 0.4rem;
}

.cart-item__content p {
    margin: 0.2rem 0;
    color: var(--admin-muted);
}

.cart-item__actions {
    display: grid;
    gap: 0.7rem;
    align-content: start;
    justify-items: end;
}

.cart-item__actions input,
.checkout-form input,
.checkout-form textarea {
    padding: 0.8rem 0.9rem;
    border: 1px solid var(--admin-line);
    border-radius: 12px;
    background: #fff;
}

.cart-summary,
.checkout-form {
    display: grid;
    gap: 1rem;
    padding: 1.2rem;
    border: 1px solid var(--admin-line);
    border-radius: 16px;
    background: #fff;
}

.cart-summary h2 {
    margin: 0;
}

.cart-summary p {
    margin: 0;
    color: var(--admin-muted);
}

.cart-summary__row,
.cart-summary__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

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

@media (max-width: 1080px) {
    .admin-shell {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        grid-template-rows: auto;
    }

    .admin-cards,
    .admin-grid--2,
    .cart-layout,
    .checkout-layout,
    .checkout-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .auth-body,
    .admin-main,
    .store-shell {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .admin-row,
    .cart-item,
    .store-panel__header,
    .admin-order__header,
    .admin-order__item {
        grid-template-columns: 1fr;
    }

    .admin-row__actions,
    .cart-item__actions,
    .store-header {
        justify-items: start;
        justify-content: flex-start;
    }
}