:root {
    --primary-color: #E40046;
    --primary-dark: #b8003a;
    --secondary-color: #2c3e50;
}

/* Reset para eliminar espacios */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
}

/* Estilos base de navegación */
.header-navigation {
    background: linear-gradient(135deg, 
        rgba(228, 0, 70, 0.95) 0%, 
        rgba(184, 0, 58, 0.98) 50%, 
        rgba(44, 62, 80, 0.95) 100%);
    color: white;
    padding: 1.8rem 0;
    box-shadow: 0 4px 15px rgba(228, 0, 70, 0.15);
    position: fixed;
    z-index: 1050;
    margin: 0;
    width: 100%;
    top: 0;
    left: 0;
}

.brand-section {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding-left: 1rem; /* Agregar un pequeño padding izquierdo */
}

.nova-logo {
    font-size: 2rem;
    font-weight: 700;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 2px;
}

.logo-clic {
    height: 45px;
    width: auto;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.page-separator {
    width: 2px;
    height: 40px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 1px;
}

.page-info h1 {
    font-size: 1.6rem;
    font-weight: 600;
    margin: 0;
    line-height: 1.2;
}

.page-info p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-info {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    font-size: 0.9rem;
}

.nav-btn {
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.9rem;
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    color: rgba(255, 255, 255, 0.9);
    background: transparent;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.8);
    color: white;
    transform: translateY(-1px);
}

.nav-btn.primary {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    border-color: rgba(255, 255, 255, 0.3);
}

.nav-btn.primary:hover {
    background: rgba(255, 255, 255, 1);
    color: var(--primary-dark);
    transform: translateY(-1px);
}

/* Contenido principal con espacio para header fijo */
main {
    margin: 0;
    padding: 0;
    width: 100%;
    padding-top: 120px; /* Espacio para el header fijo */
}

/* Responsive */
@media (max-width: 768px) {
    .header-navigation {
        padding: 1.5rem 0;
    }
    
    .brand-section {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
    }
    
    .page-separator {
        display: none;
    }
    
    .nav-actions {
        flex-direction: column;
        gap: 0.8rem;
        margin-top: 1.2rem;
    }
    
    .nav-actions > div {
        display: flex;
        gap: 0.6rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .nova-logo {
        font-size: 1.8rem;
    }
    
    .logo-clic {
        height: 40px;
    }
    
    .page-info h1 {
        font-size: 1.4rem;
    }
}