/* Staff admin area — distinct from public marketing & student portal */

.admin-body {
    background: var(--vma-bg);
    min-height: 100vh;
}

.admin-topbar {
    background: var(--vma-primary-dark);
    color: #fff;
    padding: 0.75rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(25, 42, 61, 0.15);
}

.admin-brand-link,
.admin-topbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
    font-weight: 600;
    color: #fff;
    font-size: 0.9375rem;
}

.admin-topbar-brand:hover {
    color: rgba(255, 255, 255, 0.85);
}

.admin-brand-logo {
    display: block;
    height: 36px;
    width: auto;
    max-width: 152px;
    object-fit: contain;
}

.admin-brand-badge {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
    padding: 0.2rem 0.55rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
}

.admin-brand {
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
}

.admin-brand span {
    font-weight: 500;
    opacity: 0.65;
    margin-left: 0.35rem;
}

.admin-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1.25rem;
}

.admin-nav-link {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
}

.admin-nav-link:hover,
.admin-nav-link.is-active {
    color: #fff;
}

.admin-main {
    min-height: calc(100vh - 56px);
}

.admin-page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--vma-primary-dark);
}

.admin-panel {
    background: #fff;
    border: 1px solid var(--vma-border);
    border-radius: var(--vma-radius);
    box-shadow: var(--vma-shadow);
    padding: 1.25rem 1.5rem;
}

.admin-stat-card {
    background: #fff;
    border: 1px solid var(--vma-border);
    border-radius: var(--vma-radius);
    padding: 1.25rem;
    box-shadow: var(--vma-shadow);
}

.admin-stat-card.admin-stat-new {
    border-left: 4px solid var(--vma-primary);
}

.admin-stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--vma-muted);
    margin-bottom: 0.35rem;
}

.admin-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--vma-primary-dark);
    line-height: 1;
}

.admin-table th {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--vma-muted);
    border-bottom-width: 1px;
}

.admin-table td {
    vertical-align: middle;
    font-size: 0.9rem;
}

.admin-message-pre {
    white-space: pre-wrap;
    font-family: inherit;
    font-size: inherit;
    background: var(--vma-bg);
    padding: 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--vma-border);
}

.admin-auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1.5rem;
}

.admin-auth-logo {
    display: block;
    height: 40px;
    width: auto;
    max-width: 160px;
    margin: 0 auto;
    object-fit: contain;
}

.admin-auth-card {
    width: 100%;
    max-width: 400px;
    background: #fff;
    border: 1px solid var(--vma-border);
    border-radius: var(--vma-radius);
    box-shadow: var(--vma-shadow);
    padding: 2rem;
}

@media (max-width: 767.98px) {
    .admin-nav {
        gap: 0.5rem;
    }
}