html, body {
    height: 100%;
}

body {
    margin: 0;
}

.app-shell {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 260px;
    flex-shrink: 0;
    background: #1e1e2d;
    color: #e5e7eb;
    padding: 1.5rem 1rem;
}

.sidebar-brand {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 2rem;
    padding: 0 0.5rem;
    line-height: 1.3;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.sidebar-link {
    display: block;
    padding: 0.65rem 0.85rem;
    border-radius: 0.5rem;
    color: #c5c8d3;
    text-decoration: none;
    font-size: 0.95rem;
}

.sidebar-link:hover {
    background: #2b2b40;
    color: #fff;
}

.sidebar-link.active {
    background: #2f7cf6;
    color: #fff;
}

.content {
    flex: 1;
    padding: 2rem;
    background: #f5f6fa;
    min-width: 0;
}

.table td, .table th {
    white-space: nowrap;
}