:root {
    --bg: #f4ede4;
    --surface: #fffaf3;
    --surface-soft: #fffdf8;
    --ink: #221814;
    --muted: #6c625c;
    --line: rgba(54, 39, 29, 0.14);
    --accent: #8f3f26;
    --accent-dark: #5f2416;
    --success-bg: rgba(65, 125, 76, 0.12);
    --success-ink: #265536;
    --error-bg: rgba(154, 67, 39, 0.12);
    --error-ink: #7a2f1b;
    --shadow: 0 22px 60px rgba(24, 18, 13, 0.08);
}

html {
    scroll-padding-top: 7rem;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Manrope", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(143, 63, 38, 0.12), transparent 20rem),
        linear-gradient(180deg, #fbf5ec 0%, #f4ede4 100%);
}

body.auth-page {
    min-height: 100vh;
}

body.admin-page.admin-nav-open {
    overflow: hidden;
}

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

.admin-shell {
    max-width: 1220px;
    margin: 0 auto;
    padding: 2rem clamp(1rem, 3vw, 2rem) 4rem;
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.5rem;
}

.auth-card {
    width: min(100%, 32rem);
    padding: 2rem;
    border-radius: 1.8rem;
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.auth-card h1 {
    margin: 0.35rem 0 0.75rem;
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(2.4rem, 5vw, 4rem);
    line-height: 0.95;
}

.auth-card p {
    margin: 0 0 1.25rem;
    color: var(--muted);
    line-height: 1.7;
}

.auth-card__button {
    width: 100%;
}

.auth-card__back {
    display: inline-flex;
    margin-top: 1rem;
    color: var(--accent-dark);
    font-weight: 700;
}

.admin-topbar {
    display: grid;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem 1.1rem;
    border-radius: 1.5rem;
    background: rgba(255, 250, 243, 0.88);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    position: sticky;
    top: 1rem;
    z-index: 30;
    backdrop-filter: blur(18px);
}

.admin-topbar__row {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    align-items: center;
}

.admin-topbar__brand {
    min-width: 0;
}

.admin-kicker {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-size: 0.76rem;
    color: var(--muted);
}

.admin-topbar h1,
.admin-card__header h2,
.sub-card h3 {
    margin: 0.35rem 0 0.75rem;
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1;
}

.admin-topbar p,
.admin-card__header p,
.muted {
    color: var(--muted);
    line-height: 1.7;
}

.admin-topbar p {
    display: none;
}

.admin-header__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: flex-end;
    margin-left: auto;
}

.admin-menu-toggle {
    display: none;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    cursor: pointer;
}

.admin-menu-toggle span {
    display: block;
    width: 1.1rem;
    height: 2px;
    margin: 0.24rem auto;
    background: var(--ink);
    border-radius: 999px;
}

.admin-header__actions a,
.button-primary,
.button-secondary,
.button-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.9rem;
    padding: 0.7rem 1rem;
    border: 0;
    border-radius: 999px;
    font: inherit;
    cursor: pointer;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.admin-header__actions a,
.button-secondary {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--line);
}

.button-primary {
    background: linear-gradient(135deg, #e7cd8e, #b7853d);
    color: #23160f;
    font-weight: 800;
}

.button-danger {
    background: rgba(154, 67, 39, 0.12);
    color: var(--accent-dark);
    font-weight: 700;
}

.admin-header__actions a:hover,
.button-primary:hover,
.button-secondary:hover,
.button-danger:hover {
    transform: translateY(-1px);
}

.flash {
    margin-bottom: 1.2rem;
    padding: 1rem 1.1rem;
    border-radius: 1rem;
    font-weight: 700;
}

.flash--success {
    background: var(--success-bg);
    color: var(--success-ink);
}

.flash--error {
    background: var(--error-bg);
    color: var(--error-ink);
}

.admin-content {
    display: grid;
    gap: 1.4rem;
}

.admin-page-intro,
.admin-summary-card,
.admin-shortcut-card {
    padding: 1.5rem;
    border-radius: 1.6rem;
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.admin-page-intro h2,
.admin-summary-card strong,
.admin-shortcut-card h3 {
    margin: 0.35rem 0 0.75rem;
    font-family: "Cormorant Garamond", serif;
}

.admin-page-intro h2 {
    font-size: clamp(2rem, 4vw, 3.1rem);
    line-height: 1;
}

.admin-page-intro p,
.admin-summary-card p,
.admin-shortcut-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

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

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

.admin-summary-card strong {
    display: block;
    font-size: clamp(2.2rem, 4vw, 3rem);
    line-height: 1;
}

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

.admin-shortcut-card {
    display: block;
    transition: transform 0.25s ease, border-color 0.25s ease;
}

.admin-shortcut-card:hover {
    transform: translateY(-2px);
    border-color: rgba(143, 63, 38, 0.26);
}

.admin-nav {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
}

.admin-nav--desktop {
    position: static;
    z-index: auto;
    margin-bottom: 0;
    padding: 0.8rem 0 0;
    border-radius: 0;
    background: rgba(34, 24, 20, 0.92);
    box-shadow: none;
    overflow-x: auto;
    border-top: 1px solid rgba(255, 250, 243, 0.14);
}

.admin-nav__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.8rem;
    padding: 0.75rem 1rem;
    border-radius: 999px;
    color: rgba(255, 250, 243, 0.88);
    white-space: nowrap;
    font-weight: 700;
    transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.admin-nav__link:hover,
.admin-nav__link.is-active {
    background: #fff8ef;
    color: var(--ink);
    transform: translateY(-1px);
}

.admin-nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(14, 10, 8, 0.52);
    z-index: 39;
}

.admin-nav-drawer {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(22rem, calc(100vw - 2rem));
    padding: 1.1rem;
    background: var(--surface);
    border-left: 1px solid var(--line);
    box-shadow: -16px 0 40px rgba(24, 18, 13, 0.14);
    z-index: 40;
    overflow-y: auto;
}

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

.admin-nav-drawer__close {
    width: 2.7rem;
    height: 2.7rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.88);
    font: inherit;
    font-size: 1.5rem;
    cursor: pointer;
}

.admin-nav--mobile {
    flex-direction: column;
}

.admin-nav--mobile .admin-nav__link {
    justify-content: flex-start;
    color: var(--ink);
    background: rgba(255, 252, 248, 0.9);
    border: 1px solid var(--line);
}

.admin-nav-drawer__actions {
    display: grid;
    gap: 0.75rem;
    margin-top: 1rem;
}

.admin-nav-drawer__actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.9rem;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--line);
    font-weight: 700;
}

.admin-card,
.sub-card {
    margin-bottom: 1.4rem;
    padding: 1.5rem;
    border-radius: 1.6rem;
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
}

.admin-card--warning {
    border-color: rgba(143, 63, 38, 0.22);
}

.admin-card__header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1.2rem;
}

.form-grid,
.stack-form,
.item-card__grid {
    display: grid;
    gap: 1rem;
}

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

.form-grid__full,
.stack-form__full,
.item-card__description {
    grid-column: 1 / -1;
}

label {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

label span {
    font-size: 0.83rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
}

input,
textarea,
select {
    width: 100%;
    padding: 0.85rem 0.95rem;
    border: 1px solid var(--line);
    border-radius: 0.95rem;
    background: var(--surface-soft);
    font: inherit;
    color: var(--ink);
}

textarea {
    resize: vertical;
}

input[type="color"] {
    min-height: 3.2rem;
    padding: 0.35rem;
    cursor: pointer;
}

.color-field {
    gap: 0.6rem;
}

.color-field__code {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.65rem;
    align-items: center;
}

.color-field__code input[type="text"] {
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
}

.color-field__copy {
    min-width: 5.8rem;
}

.color-field__copy.is-copied {
    background: rgba(65, 125, 76, 0.12);
    color: var(--success-ink);
    border-color: rgba(65, 125, 76, 0.24);
}

.category-layout {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 1.2rem;
    margin-top: 1.4rem;
}

.menu-buttons-builder {
    display: grid;
    gap: 1rem;
}

.menu-buttons-list {
    display: grid;
    gap: 1rem;
}

.menu-button-row {
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 1.2rem;
    background: rgba(255, 253, 249, 0.88);
}

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

.menu-button-row__grid .menu-button-row__full {
    grid-column: 1 / -1;
}

.menu-button-row__remove {
    margin-top: 1rem;
}

.category-box {
    margin-top: 1rem;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 1.1rem;
    background: rgba(255, 253, 249, 0.82);
}

.category-box summary {
    display: flex;
    justify-content: space-between;
    gap: 0.8rem;
    align-items: center;
    cursor: pointer;
    font-weight: 800;
}

.category-box summary small {
    color: var(--muted);
}

.inline-actions,
.delete-form {
    margin-top: 0.8rem;
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.item-block {
    margin-top: 1.2rem;
    padding-top: 1.2rem;
    border-top: 1px solid var(--line);
}

.item-block h4,
.item-list {
    margin: 0;
}

.item-list {
    display: grid;
    gap: 1rem;
    margin-top: 1rem;
}

.item-card {
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: #ffffff;
}

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

.checkbox {
    flex-direction: row;
    align-items: center;
    gap: 0.7rem;
}

.checkbox input {
    width: auto;
    margin: 0;
}

@media (max-width: 980px) {
    .admin-summary-grid,
    .admin-shortcut-grid,
    .admin-card__header,
    .category-layout,
    .form-grid,
    .item-card__grid,
    .menu-button-row__grid {
        grid-template-columns: 1fr;
    }

    .admin-topbar {
        align-items: center;
        padding-right: 0.8rem;
    }

    .admin-header__actions,
    .admin-nav--desktop {
        display: none;
    }

    .admin-menu-toggle {
        display: inline-block;
        flex: 0 0 auto;
    }

    .color-field__code {
        grid-template-columns: 1fr;
    }

    .color-field__copy {
        width: 100%;
    }
}

@media (max-width: 760px) {
    .admin-topbar__row,
    .admin-card__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-topbar {
        top: 0.6rem;
    }

    .admin-menu-toggle {
        margin-left: auto;
    }
}

@media (min-width: 981px) {
    .admin-nav-overlay,
    .admin-nav-drawer {
        display: none !important;
    }
}