:root {
    --sidebar-width: 270px;
}

body {
    min-height: 100vh;
    background: #f4f6f8;
}

[data-bs-theme="dark"] body,
body[data-bs-theme="dark"] {
    background: #111827;
}

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

.app-sidebar {
    width: var(--sidebar-width);
    flex: 0 0 var(--sidebar-width);
    min-height: 100vh;
    background: #17202a;
    color: #fff;
    padding: 1rem;
    position: sticky;
    top: 0;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .5rem .25rem 1.25rem;
}

.sidebar-brand span {
    display: block;
    color: #aab6c2;
    font-size: .85rem;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    background: #1f7aec;
    color: #fff;
    font-weight: 700;
}

.app-sidebar .nav-link {
    color: #cbd5e1;
    border-radius: 8px;
    padding: .75rem .85rem;
}

.app-sidebar .nav-link:hover,
.app-sidebar .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, .1);
}

.app-main {
    flex: 1;
    min-width: 0;
}

.content-panel,
.stat-card,
.login-card,
.install-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, .06);
}

.content-panel {
    padding: 1rem;
}

.stat-card {
    padding: 1rem;
}

.stat-card span {
    display: block;
    color: var(--bs-secondary-color);
    font-size: .9rem;
}

.stat-card strong {
    display: block;
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    line-height: 1.2;
}

.login-page,
.install-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1rem;
}

.login-card {
    width: min(100%, 420px);
    padding: 2rem;
}

.install-card {
    width: min(100%, 860px);
    padding: 2rem;
}

code {
    white-space: nowrap;
}

@media (max-width: 991.98px) {
    .app-sidebar {
        position: fixed;
        z-index: 1040;
        transform: translateX(-100%);
        transition: transform .2s ease;
    }

    .app-sidebar.open {
        transform: translateX(0);
    }
}