:root {
    --app-blue: #1e6fd9;
    --app-blue-dark: #1558ad;
    --app-green: #28a745;
    --app-red: #dc3545;
}

body {
    background: #eef3f9;
    min-height: 100vh;
}

.app-navbar {
    background: linear-gradient(135deg, var(--app-blue) 0%, var(--app-blue-dark) 100%);
}

.app-navbar .nav-link.active {
    font-weight: 600;
    background: rgba(255,255,255,.15);
    border-radius: .5rem;
}

.app-main {
    padding: 1.5rem 0 3rem;
}

.app-login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e6fd9 0%, #0d3d7a 50%, #0a2f5c 100%);
    padding: 1rem;
}

.login-card {
    width: 100%;
    max-width: 420px;
    border: none;
    border-radius: 1rem;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
}

.page-banner {
    background: linear-gradient(135deg, var(--app-blue) 0%, var(--app-blue-dark) 100%);
    color: #fff;
    border-radius: .75rem;
    padding: 1rem 1.25rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .03em;
    font-size: .95rem;
    margin-bottom: 1.25rem;
}

.section-banner-red {
    background: var(--app-red);
    color: #fff;
    border-radius: .75rem;
    padding: .75rem 1rem;
    font-weight: 700;
    text-transform: uppercase;
    font-size: .85rem;
    margin: 1.5rem 0 1rem;
}

.panel-card {
    background: #fff;
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(15, 40, 80, .08);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.form-control, .form-select {
    border: 2px solid #7bc47f;
    border-radius: .65rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--app-green);
    box-shadow: 0 0 0 .2rem rgba(40, 167, 69, .15);
}

.btn-app {
    background: var(--app-blue);
    border-color: var(--app-blue);
    color: #fff;
    border-radius: 2rem;
    padding: .55rem 1.5rem;
    font-weight: 600;
}

.btn-app:hover {
    background: var(--app-blue-dark);
    border-color: var(--app-blue-dark);
    color: #fff;
}

.btn-app-red {
    background: var(--app-red);
    border-color: var(--app-red);
    color: #fff;
    border-radius: 2rem;
    font-weight: 600;
}

.btn-app-red:hover {
    background: #c82333;
    border-color: #bd2130;
    color: #fff;
}

.table-app {
    border: 2px solid var(--app-green);
    border-radius: .75rem;
    overflow: hidden;
}

.table-app thead th {
    background: #f8fafc;
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    border-bottom: 2px solid var(--app-green);
}

.table-app tbody tr {
    border-bottom: 1px solid #e8f5e9;
}

.table-app tbody tr:hover {
    background: #f6fff7;
}

.search-bar {
    background: #fff;
    border-radius: 1rem;
    padding: 1rem;
    box-shadow: 0 2px 12px rgba(15, 40, 80, .06);
    margin-bottom: 1rem;
}

.action-buttons-top {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: 1rem;
}

@media (max-width: 767.98px) {
    .page-banner {
        font-size: .8rem;
    }
}