:root {
    --navy: #0b1f3a;
    --excel-blue: #d6eaf8;
    --gold: #d4af37;
}

.bg-navy,
.navbar.bg-navy {
    background-color: var(--navy) !important;
}

.navbar-logo {
    height: 40px;
    width: auto;
}

.input-excel {
    background-color: var(--excel-blue);
    border-color: #7fb3d5;
}

.roi-gold {
    color: #8a6d12;
    font-weight: 700;
}

.badge.tier-exceptional,
.card.tier-exceptional {
    background-color: #1e8449;
    color: #fff;
}

.badge.tier-excellent,
.card.tier-excellent {
    background-color: #27ae60;
    color: #fff;
}

.badge.tier-good,
.card.tier-good {
    background-color: #229954;
    color: #fff;
}

.badge.tier-moderate,
.card.tier-moderate {
    background-color: #f4d03f;
    color: #1a1a1a;
}

.badge.tier-negative,
.card.tier-negative {
    background-color: #c0392b;
    color: #fff;
}

.kpi-card {
    border: 0;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.errorlist {
    color: #c0392b;
    font-size: 0.875rem;
    list-style: none;
    padding-left: 0;
}