@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --truevpn-primary: #6366f1;
    --truevpn-primary-dark: #4f46e5;
    --truevpn-accent: #8b5cf6;
}

body {
    font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.truevpn-sidebar {
    background: linear-gradient(180deg, #0f172a 0%, #111827 100%);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: inherit;
}

.brand-link small {
    display: block;
    font-size: 0.7rem;
    opacity: 0.65;
    font-weight: 500;
}

.brand-logo {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 0.85rem;
    background: linear-gradient(135deg, var(--truevpn-primary), var(--truevpn-accent));
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}

.truevpn-avatar {
    background: linear-gradient(135deg, var(--truevpn-primary), var(--truevpn-accent)) !important;
    color: #fff !important;
    font-weight: 700;
}

.navbar-vertical .nav-link.active {
    background: rgba(99, 102, 241, 0.18);
    color: #fff;
    border-radius: 0.5rem;
}

.navbar-vertical .nav-link:hover {
    border-radius: 0.5rem;
}

.page-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.card {
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.18);
}

.card-table .table {
    margin-bottom: 0;
}

.stat-card-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: grid;
    place-items: center;
    font-size: 1.35rem;
}

.stat-card-icon.primary {
    background: rgba(99, 102, 241, 0.15);
    color: #a5b4fc;
}

.stat-card-icon.green {
    background: rgba(34, 197, 94, 0.15);
    color: #86efac;
}

.stat-card-icon.orange {
    background: rgba(249, 115, 22, 0.15);
    color: #fdba74;
}

.stat-card-icon.azure {
    background: rgba(56, 189, 248, 0.15);
    color: #7dd3fc;
}

.stat-card-icon.purple {
    background: rgba(139, 92, 246, 0.15);
    color: #c4b5fd;
}

.stat-card-icon.pink {
    background: rgba(236, 72, 153, 0.15);
    color: #f9a8d4;
}

.btn-primary {
    background: var(--truevpn-primary);
    border-color: var(--truevpn-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--truevpn-primary-dark);
    border-color: var(--truevpn-primary-dark);
}

.auth-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(99, 102, 241, 0.25), transparent 35%),
        radial-gradient(circle at bottom right, rgba(139, 92, 246, 0.2), transparent 30%),
        #0b1020;
}

.auth-logo {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    display: grid;
    place-items: center;
    margin: 0 auto 1rem;
    font-weight: 700;
    font-size: 1rem;
    background: linear-gradient(135deg, var(--truevpn-primary), var(--truevpn-accent));
    box-shadow: 0 12px 30px rgba(99, 102, 241, 0.35);
}

.auth-card {
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.table-actions {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
}

code {
    font-size: 0.85em;
    word-break: break-all;
}

.sidebar-user {
    padding: 1rem 0 0.5rem;
}

@media (min-width: 992px) {
    .navbar-vertical.navbar-expand-lg .navbar-collapse {
        display: flex;
        flex-direction: column;
        min-height: calc(100vh - 4rem);
    }
}