/* ============================================
   ESTILOS DEL HEADER - VERSIÓN SIMPLIFICADA
   ============================================ */

/* Navbar principal */
.navbar {
    background: linear-gradient(135deg, #045b75 0%, #045b75 100%) !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 0.8rem 1rem;
    transition: all 0.3s ease;
}

/* Marca */
.navbar-brand {
    font-weight: 700;
    font-size: 1.4rem;
    color: #fff !important;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Logo */
.navbar-brand img {
    height: 40px;
    width: auto;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.navbar-brand img:hover {
    transform: scale(1.05);
}

/* Enlaces */
.navbar-nav .nav-link {
    color: #fff !important;
    font-weight: 500;
    padding: 10px 18px;
    transition: all 0.3s ease;
    border-radius: 8px;
    position: relative;
}

/* Hover en enlaces */
.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* Enlace activo */
.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

/* Dropdown */
.dropdown-menu {
    border: none;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    margin-top: 8px;
}

.dropdown-item {
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: linear-gradient(135deg, #3FC8EC 0%, #1a9bc2 100%);
    color: white;
}

/* Botón hamburguesa */
.navbar-toggler {
    border: 2px solid rgba(255, 255, 255, 0.5);
    padding: 8px 12px;
    border-radius: 8px;
}

.navbar-toggler:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Responsive */
@media (max-width: 991px) {
    .navbar-nav .nav-link {
        padding: 8px 15px;
    }
    
    .dropdown-menu {
        background: #2c3e50;
    }
    
    .dropdown-item {
        color: white;
    }
    
    .dropdown-item:hover {
        background: #3FC8EC;
    }
}