:root {
    --bg-white: #ffffff;
    --text-dark: #1a1a1a;
    --text-muted: #666666;
    
    /* Colores de Marca */
    --brand-olive: #80a40b;  /* Oliva - Profesional */
    --brand-lime: #cfd555;   /* Lima - Vitalidad */
    --brand-text: #000000;   /* Texto negro para botones verdes */
}

/* Base */
html,
body {
    background-color: var(--bg-white);
    color: var(--text-dark);
    font-family: 'Instrument Sans', sans-serif;
}

/* Links */
a {
    color: var(--brand-olive);
    text-decoration: none;
    transition: all 0.2s ease;
}

a:hover {
    color: var(--brand-lime);
}

/* Header / Navbar (Ahora en blanco con borde verde) */
.nt-header {
    background-color: var(--bg-white) !important;
    border-bottom: 3px solid var(--brand-olive) !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    padding: 0.5rem 0 !important;
}

.nt-header .navbar-brand {
    padding: 0.25rem 0 !important;
    margin-right: 1rem !important;
}

.nt-header .navbar-brand img {
    max-height: 40px;
    width: auto;
}

.nt-header .navbar-nav .nav-link {
    padding-top: 0.5rem !important;
    padding-bottom: 0.5rem !important;
    font-size: 0.95rem;
}

.nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
}

.nav-link:hover {
    color: var(--brand-olive) !important;
}

/* Footer */
.nt-footer {
    background-color: #f8f9fa; /* Gris muy tenue */
    border-top: 1px solid var(--brand-lime) !important;
    color: var(--text-muted);
}

/* Botones con tus colores */
.btn-primary, .btn-nt-red {
    background-color: var(--brand-olive) !important;
    color: var(--brand-text) !important;
    border-color: var(--brand-olive) !important;
    font-weight: 600;
}

.btn-primary:hover, .btn-nt-red:hover {
    background-color: var(--brand-lime) !important;
    border-color: var(--brand-lime) !important;
    transform: translateY(-1px);
}

.btn-outline-primary {
    color: var(--brand-olive);
    border-color: var(--brand-olive);
}

.btn-outline-primary:hover {
    background-color: var(--brand-olive);
    color: var(--brand-text);
}

/* Tarjetas (Fondo blanco o Lima muy suave) */
.card {
    background-color: var(--bg-white);
    border: 1px solid rgba(128, 164, 11, 0.2);
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--brand-lime);
    box-shadow: 0 8px 15px rgba(128, 164, 11, 0.1);
}

/* Áreas Matizadas (Uso del Lima para destacar bloques) */
.bg-light-lima {
    background-color: rgba(207, 213, 85, 0.15); /* Lima con transparencia */
    border-radius: 8px;
    padding: 20px;
}

/* Formularios - Reforzando estilos */
body .form-control, body .form-select {
    background-color: #ffffff !important;
    border: 1px solid #777777 !important; /* Gris más oscuro para visibilidad inmediata */
    color: var(--text-dark) !important;
    box-shadow: none !important;
    border-radius: 4px;
}

/* Estado Focus - Verde Oliva */
body .form-control:focus, body .form-select:focus {
    border-color: var(--brand-olive) !important;
    box-shadow: 0 0 0 0.25rem rgba(128, 164, 11, 0.3) !important; /* Resplandor verde más intenso */
    outline: 0 !important;
}

/* Estado Error (Bootstrap is-invalid) */
body .form-control.is-invalid, body .form-select.is-invalid {
    border-color: #dc3545 !important; /* Rojo de error estandar */
    box-shadow: none !important;
}

body .form-control.is-invalid:focus, body .form-select.is-invalid:focus {
    box-shadow: 0 0 0 0.25rem rgba(220, 53, 69, 0.25) !important; /* Resplandor rojo de error */
}

/* Forzar visibilidad en inputs con clases de borde de bootstrap */
.form-control.border-light, .form-select.border-light,
.form-control.border-secondary, .form-select.border-secondary {
    border: 1px solid #999999 !important;
}

.input-group-text {
    background-color: #f8f9fa;
    border: 1.5px solid #bdc3c7;
    border-right: none;
    color: var(--brand-olive);
}

/* Tablas */
.table {
    color: var(--text-dark);
}

.table thead th {
    background-color: rgba(128, 164, 11, 0.05);
    border-bottom: 2px solid var(--brand-olive);
}

/* Paginación */

.pagination .page-item .page-link {

    color: var(--brand-olive);

}



.pagination .page-item.active .page-link {

    background-color: var(--brand-olive);

    border-color: var(--brand-olive);

    color: var(--brand-text);

}



/* Clases de utilidad para Bootstrap */

.text-primary {

    color: var(--brand-olive) !important;

}



.border-primary {

    border-color: var(--brand-olive) !important;

}



.bg-primary {

    background-color: var(--brand-olive) !important;

    color: var(--brand-text) !important;

}