:root {
    --sl-blue: #2952e3;
    --sl-violet: #6c4ce0;
    --sl-navy: #0b1e3d;
    --sl-white: #ffffff;
    --sl-gray-100: #f5f6fa;
    --sl-gray-200: #e7e9f2;
    --sl-gray-600: #5b6472;
    --sl-radius: 0.75rem;
}

body {
    background-color: var(--sl-gray-100);
    color: var(--sl-navy);
}

.sl-brand {
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--sl-navy);
}

.sl-brand span {
    background: linear-gradient(135deg, var(--sl-blue), var(--sl-violet));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.sl-guest-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top left, #16296b 0%, var(--sl-navy) 55%, #050b1a 100%);
    padding: 2rem 1rem;
}

.sl-card {
    background: var(--sl-white);
    border: none;
    border-radius: var(--sl-radius);
    box-shadow: 0 20px 40px rgba(11, 30, 61, 0.15);
}

.sl-btn-primary {
    background: linear-gradient(135deg, var(--sl-blue), var(--sl-violet));
    border: none;
    color: var(--sl-white);
    font-weight: 600;
}

.sl-btn-primary:hover {
    filter: brightness(1.08);
    color: var(--sl-white);
}

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

.sl-sidebar {
    width: 250px;
    background: var(--sl-navy);
    color: var(--sl-gray-100);
    flex-shrink: 0;
    padding: 1.5rem 1rem;
}

.sl-sidebar-brand {
    background: var(--sl-white);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    display: inline-flex;
}

.sl-sidebar .nav-link {
    color: rgba(245, 246, 250, 0.75);
    border-radius: 0.5rem;
    padding: 0.6rem 0.9rem;
    margin-bottom: 0.15rem;
}

.sl-sidebar .nav-link:hover,
.sl-sidebar .nav-link.active {
    color: var(--sl-white);
    background: rgba(255, 255, 255, 0.08);
}

.sl-main {
    flex-grow: 1;
    min-width: 0;
    padding: 2rem;
}

.sl-stat-card {
    border-radius: var(--sl-radius);
    border: 1px solid var(--sl-gray-200);
    background: var(--sl-white);
    padding: 1.25rem 1.5rem;
}

.sl-stat-value {
    font-size: 1.9rem;
    font-weight: 700;
    color: var(--sl-navy);
}

.sl-badge-plan {
    background: linear-gradient(135deg, var(--sl-blue), var(--sl-violet));
    color: var(--sl-white);
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.sl-result-table th {
    color: var(--sl-gray-600);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.03em;
}

.sl-chart-wrap {
    height: 320px;
    position: relative;
}

:focus-visible { outline: 3px solid var(--sl-blue); outline-offset: 3px; }
.sl-sidebar :focus-visible { outline-color: #fbbf24; }
.sl-skip-link {
    position: absolute;
    left: 1rem;
    top: -5rem;
    z-index: 1000;
    padding: .75rem 1rem;
    background: white;
    color: var(--sl-navy);
}
.sl-skip-link:focus { top: 1rem; }
.sl-main p, .sl-main td, .sl-main th, .list-group-item { overflow-wrap: anywhere; }
.sl-main .d-flex { flex-wrap: wrap; gap: .75rem; }

@media (max-width: 767px) {
    .sl-app-shell { flex-direction: column; }
    .sl-sidebar { width: 100%; padding: 1rem; }
    .sl-sidebar .nav { flex-direction: row !important; flex-wrap: wrap; }
    .sl-sidebar .nav-link { padding: .65rem; }
    .sl-main { padding: 1.25rem 1rem; }
    .sl-main .p-4 { padding: 1.25rem !important; }
    .sl-chart-wrap { height: 280px; }
}