:root {
    --wtwp-navy: #122b4e;
    --wtwp-green: #00a856;
    --wtwp-green-dark: #177e45;
    --wtwp-blue-light: #a5d9ea;
    --wtwp-gold: #f6c65c;
    --wtwp-surface: #f3f8fb;
    --wtwp-border: #d7e5eb;
}

body.wtwp-app {
    background:
        linear-gradient(180deg, rgba(165, 217, 234, 0.28), rgba(243, 248, 251, 0) 260px),
        var(--wtwp-surface);
    color: var(--wtwp-navy);
}

.wtwp-header {
    background: var(--wtwp-navy);
    border-bottom: 4px solid var(--wtwp-green);
    box-shadow: 0 2px 10px rgba(18, 43, 78, 0.16);
}

.wtwp-brand {
    min-width: 0;
}

.wtwp-logo {
    width: 56px;
    height: 50px;
    object-fit: contain;
}

.wtwp-brand-title {
    color: #fff;
    font-weight: 800;
    line-height: 1.1;
}

.wtwp-brand-subtitle {
    color: var(--wtwp-blue-light);
    font-size: 0.85rem;
}

.wtwp-nav {
    gap: 0.5rem;
}

.wtwp-nav .nav-link {
    color: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 0.5rem;
    padding: 0.55rem 0.85rem;
    font-weight: 700;
}

.wtwp-nav .nav-link:hover,
.wtwp-nav .nav-link:focus {
    color: #fff;
    border-color: var(--wtwp-blue-light);
    background: rgba(165, 217, 234, 0.14);
}

.wtwp-nav .nav-link.active {
    color: var(--wtwp-navy);
    background: var(--wtwp-gold);
    border-color: var(--wtwp-gold);
}

.card,
.list-group {
    border-color: var(--wtwp-border);
}

.card {
    box-shadow: 0 1px 2px rgba(18, 43, 78, 0.04);
}

.btn-primary,
.btn-danger {
    background-color: var(--wtwp-green-dark);
    border-color: var(--wtwp-green-dark);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-danger:hover,
.btn-danger:focus {
    background-color: var(--wtwp-green);
    border-color: var(--wtwp-green);
}

.btn-outline-dark {
    color: var(--wtwp-navy);
    border-color: var(--wtwp-navy);
}

.btn-outline-dark:hover,
.btn-outline-dark:focus {
    background-color: var(--wtwp-navy);
    border-color: var(--wtwp-navy);
}

.table thead th {
    color: var(--wtwp-navy);
    background: rgba(165, 217, 234, 0.25);
}

.alert-info {
    color: var(--wtwp-navy);
    background-color: rgba(165, 217, 234, 0.42);
    border-color: var(--wtwp-blue-light);
}

.alert-warning {
    color: var(--wtwp-navy);
    background-color: rgba(246, 198, 92, 0.32);
    border-color: var(--wtwp-gold);
}

@media (max-width: 767.98px) {
    .wtwp-logo {
        width: 48px;
        height: 44px;
    }

    .wtwp-nav {
        width: 100%;
    }

    .wtwp-nav .nav-item {
        flex: 1 1 calc(50% - 0.5rem);
    }

    .wtwp-nav .nav-link {
        text-align: center;
        width: 100%;
    }
}