.admin-body {
    background: var(--bg-primary);
}

.admin-shell {
    width: min(100% - 24px, 1120px);
    margin: 0 auto;
    padding: 32px 0;
    display: grid;
    gap: 18px;
}

.admin-header,
.admin-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
}

.admin-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.4rem;
    line-height: 1;
    letter-spacing: 0.04em;
}

.admin-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-login,
.admin-denied,
.admin-workspace {
    display: grid;
    gap: 14px;
}

.admin-login,
.admin-denied {
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
}

.admin-login h2,
.admin-denied h2,
.admin-toolbar h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.8rem;
    line-height: 1;
}

.admin-login p,
.admin-denied p,
.admin-toolbar p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.admin-help code {
    color: var(--accent-gold);
}

.admin-button,
.admin-link-home {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid var(--accent-gold-dark);
    border-radius: var(--radius-sm);
    background: var(--accent-gold-dark);
    color: var(--text-primary);
    font: inherit;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.admin-button.secondary,
.admin-link-home {
    background: var(--bg-secondary);
    border-color: rgba(255, 255, 255, 0.12);
    color: var(--text-secondary);
}

.admin-button.danger {
    background: rgba(239, 68, 68, 0.16);
    border-color: rgba(239, 68, 68, 0.42);
}

.admin-layout {
    display: grid;
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.banner-list-panel,
.banner-editor-panel {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
}

.banner-list-panel {
    position: sticky;
    top: 16px;
    overflow: hidden;
}

.banner-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.banner-list-header h3,
.admin-preview h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.admin-select,
.banner-form input,
.banner-form select,
.banner-form textarea {
    width: 100%;
    min-height: 38px;
    padding: 8px 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font: inherit;
    font-size: 0.88rem;
}

.banner-form textarea {
    resize: vertical;
}

.banner-list {
    display: grid;
}

.banner-list-item {
    display: grid;
    gap: 6px;
    width: 100%;
    padding: 12px 14px;
    background: transparent;
    border: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
}

.banner-list-item:hover,
.banner-list-item.active {
    background: rgba(212, 168, 50, 0.12);
}

.banner-list-title {
    font-weight: 800;
    line-height: 1.3;
}

.banner-list-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 10px;
    color: var(--text-secondary);
    font-size: 0.72rem;
}

.admin-empty {
    padding: 16px;
    color: var(--text-secondary);
    font-size: 0.86rem;
}

.banner-form {
    display: grid;
    gap: 14px;
    padding: 16px;
}

.banner-form label {
    display: grid;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 700;
}

.form-row {
    display: grid;
    gap: 12px;
}

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

.form-options,
.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.checkbox-label {
    display: inline-flex !important;
    grid-template-columns: none !important;
    align-items: center;
    gap: 8px !important;
}

.checkbox-label input {
    width: auto;
    min-height: auto;
}

.admin-preview {
    display: grid;
    gap: 10px;
    padding-top: 8px;
}

@media (max-width: 820px) {
    .admin-header,
    .admin-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .admin-actions {
        width: 100%;
    }

    .admin-actions > * {
        flex: 1;
    }

    .admin-layout,
    .form-row.two {
        grid-template-columns: 1fr;
    }

    .banner-list-panel {
        position: static;
    }
}