:root {
    --admin-bg: #f8f9fa;
    --admin-panel: #ffffff;
    --admin-ink: #212529;
    --admin-muted: #6c757d;
    --admin-border: #dee2e6;
    --admin-accent: #890620;
}

* {
    box-sizing: border-box;
}

body.admin-body {
    margin: 0;
    min-height: 100vh;
    background: var(--admin-bg);
    color: var(--admin-ink);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px max(24px, calc((100vw - 960px) / 2));
    background: #212529;
    color: #fff;
}

.admin-header h1 {
    margin: 6px 0 0;
    font-size: 1.6rem;
}

.admin-layout {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    padding: 32px max(24px, calc((100vw - 960px) / 2)) 48px;
}

.admin-card {
    min-width: 0;
    padding: 28px;
    border: 1px solid var(--admin-border);
    border-radius: 16px;
    background: var(--admin-panel);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.06);
}

.admin-card-wide {
    grid-column: 1 / -1;
}

.admin-card h2 {
    margin: 0 0 8px;
    font-size: 1.35rem;
}

.admin-eyebrow {
    margin: 0;
    color: var(--admin-muted);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.admin-header .admin-eyebrow {
    color: rgba(255, 255, 255, 0.6);
}

.admin-muted {
    margin: 0 0 20px;
    color: var(--admin-muted);
    line-height: 1.5;
}

.admin-form {
    display: grid;
    gap: 16px;
}

.admin-form label {
    display: grid;
    gap: 8px;
    font-weight: 700;
}

.admin-form input,
.admin-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--admin-border);
    border-radius: 10px;
    font: inherit;
}

.admin-button {
    min-height: 44px;
    padding: 0 18px;
    border: none;
    border-radius: 999px;
    background: var(--admin-accent);
    color: #fff;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
}

.admin-button-secondary {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.admin-message {
    margin: 0 0 16px;
    padding: 12px 14px;
    border-radius: 10px;
    background: #f1f3f5;
    font-weight: 700;
}

.admin-message.is-error {
    background: #fdecea;
    color: #842029;
}

.admin-message.is-success {
    background: #e8f5e9;
    color: #1b5e20;
}

.admin-toast {
    position: fixed;
    top: 20px;
    left: 50%;
    z-index: 1000;
    min-width: min(92vw, 440px);
    padding: 14px 20px;
    border-radius: 12px;
    background: #212529;
    color: #fff;
    font-weight: 700;
    text-align: center;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
    transform: translateX(-50%) translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition:
        opacity 0.25s ease,
        transform 0.25s ease;
}

.admin-toast.is-visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.admin-toast.is-success {
    background: #1b5e20;
}

.admin-toast.is-error {
    background: #842029;
}

.admin-button:disabled,
.admin-action:disabled {
    opacity: 0.65;
    cursor: wait;
}

.admin-list {
    display: grid;
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.admin-list-item-wrap {
    display: grid;
    gap: 0;
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
}

.admin-list-item {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr) auto;
    gap: 14px;
    align-items: start;
    padding: 14px;
}

.admin-list-item img {
    width: 88px;
    height: 64px;
    object-fit: cover;
    border-radius: 8px;
}

.admin-list-item__content {
    min-width: 0;
}

.admin-list-item h3 {
    margin: 0 0 6px;
    font-size: 1rem;
    overflow-wrap: anywhere;
}

.admin-list-item p {
    margin: 0;
    color: var(--admin-muted);
    font-size: 0.92rem;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.admin-list-item a {
    overflow-wrap: anywhere;
    word-break: break-word;
}

.admin-list-item__actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
}

.admin-action {
    min-height: 36px;
    padding: 0 14px;
    border: 1px solid var(--admin-border);
    border-radius: 999px;
    background: #fff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}

.admin-action-primary {
    border-color: var(--admin-accent);
    color: var(--admin-accent);
}

.admin-edit-form {
    display: grid;
    gap: 14px;
    padding: 16px 14px 18px;
    border-top: 1px solid var(--admin-border);
    background: #f8f9fa;
}

.admin-edit-form[hidden] {
    display: none;
}

.admin-edit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.admin-edit-form label {
    display: grid;
    gap: 8px;
    font-weight: 700;
}

.admin-edit-form label.admin-edit-full {
    grid-column: 1 / -1;
}

.admin-edit-form input,
.admin-edit-form textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--admin-border);
    border-radius: 10px;
    font: inherit;
}

.admin-edit-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.admin-image-edit {
    display: grid;
    gap: 12px;
}

.admin-image-edit__title {
    font-weight: 700;
}

.admin-image-edit__row {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    padding: 14px;
    border: 1px solid var(--admin-border);
    border-radius: 12px;
    background: #fff;
}

.admin-image-edit__preview {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid var(--admin-border);
    background: #f1f3f5;
}

.admin-image-edit__controls {
    display: grid;
    gap: 10px;
    align-content: start;
}

.admin-image-edit__hint,
.admin-image-edit__filename {
    margin: 0;
    color: var(--admin-muted);
    font-size: 0.92rem;
    line-height: 1.45;
}

.admin-image-edit__filename {
    font-weight: 700;
    color: var(--admin-ink);
}

.admin-file-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    min-height: 42px;
    padding: 0 18px;
    border-radius: 999px;
    background: var(--admin-accent);
    color: #fff;
    font-weight: 800;
    cursor: pointer;
}

.admin-file-button input[type="file"] {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

@media (max-width: 860px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-card-wide {
        grid-column: auto;
    }

    .admin-list-item {
        grid-template-columns: 72px minmax(0, 1fr);
    }

    .admin-list-item__actions {
        grid-column: 1 / -1;
        flex-direction: row;
    }

    .admin-action {
        flex: 1;
    }

    .admin-edit-grid {
        grid-template-columns: 1fr;
    }

    .admin-image-edit__row {
        grid-template-columns: 1fr;
    }
}