.admin-body {
    padding: 1.25rem;
}

.admin-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 1.25rem;
    min-height: calc(100vh - 2.5rem);
}

.sidebar,
.panel,
.auth-card,
.stat-card {
    background: var(--surface);
    backdrop-filter: blur(16px);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid rgba(255, 255, 255, 0.32);
}

.sidebar {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.brand {
    font-size: 1.2rem;
    font-weight: 700;
}

.sidebar nav {
    display: grid;
    gap: 0.4rem;
}

.sidebar nav a {
    padding: 0.85rem 1rem;
    border-radius: 16px;
    color: var(--muted);
}

.sidebar nav a.active,
.sidebar nav a:hover {
    background: rgba(12, 124, 89, 0.1);
    color: var(--primary-dark);
}

.admin-main {
    display: grid;
    gap: 1.25rem;
}

.page-header {
    padding: 0.5rem 0.3rem;
}

.page-header h1 {
    margin: 0.4rem 0 0;
}

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

.stat-card,
.panel,
.auth-card {
    padding: 1.25rem;
}

.stat-card span {
    display: block;
    color: var(--muted);
    margin-bottom: 0.7rem;
}

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

.simple-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.75rem;
}

.simple-list li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--line);
}

.table-wrap {
    overflow: auto;
}

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

th,
td {
    text-align: right;
    padding: 0.9rem 0.8rem;
    border-bottom: 1px solid var(--line);
    vertical-align: top;
}

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

.auth-card {
    width: min(520px, calc(100vw - 2rem));
}

.import-result {
    margin-top: 1rem;
    line-height: 1.9;
}

.action-row {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-page {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--primary, #4f46e5);
    color: #fff;
    border-radius: var(--radius, 8px);
    text-decoration: none;
    font-size: 0.9rem;
    transition: opacity 0.2s;
}

.btn-page:hover {
    opacity: 0.85;
}

.page-info {
    font-size: 0.88rem;
    color: var(--text-muted, #888);
}

@media (max-width: 960px) {
    .admin-layout,
    .stats-grid,
    .panel-grid {
        grid-template-columns: 1fr;
    }
}